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If You Don't Know Where You're Going Any Road

English language GRAMMAR IN USE FOR INTERMEDIATE

25. When I do/ When I've washed When and If

A

Study this instance:

'I'll telephone you when I become home' is a sentence with 2 parts:

· the main office: I' ll phone you and

· the when -part: when I go home

The time in the sentence is future (tomorrow), only we utilize a nowadays tense (I get ) in the when -function of the sentence.

We practice not use will in the when -office of the sentence.

Some more than examples:

· Nosotros' ll go out when it stops raining. (non when it will stop)

· When you are in London once more, come up and see u.s.. (not When you will be)

· (said to a child) What practise you lot want to be when you grow up? (non will abound)

The same thing happens subsequently while /before /after /as soon as /until or till:

· What are you going to do while I'yard abroad? (not while I will be)

· I'll probably go back domicile on Sunday. Before I get , I'd like to visit the museum.

· Wait here until (or till ) I come back.

B

You can also utilize the present perfect ( accept done ) after when /after /until /as soon every bit :

· Can I borrow that book when yous' ve finished with it?

· Don't say anything while Ian is here. Wait until he has gone .

If you use the present perfect, one thing must be complete before the other (and then the ii things do not happen together):

· When I've phoned Kate , we can have dinner. (= Start I'll phone Kate and after that we tin can take dinner.)

Do not use the present perfect if the ii things happen together:

· When I phone Kate, I'll ask her nigh the political party. (not When I've phoned)

It is often possible to use either the present elementary or the nowadays perfect:

· I'll come as soon as I finish . or I'll come as soon as I've finished .

· You'll feel ameliorate subsequently you have something to eat. or You'll feel ameliorate later you've had something to eat.

C

After if , we normally use the present simple (if I do / if I run across etc.) for the future:

· It's raining difficult. Nosotros'll become wet if nosotros get out. (not if we will go)

· I'll exist angry if information technology happens again. (not if it volition happen)

· Hurry upwardly! If we don't hurry , we'll be late.

D

When and if

We use when for things which are certain to happen:

· I'yard going out later. (for sure) When I exit, I'll get some bread.

We use if (not when) for things that will possibly happen:

I might get out later. (information technology's possible) If I go out, I'll become some staff of life.

If it is raining tonight, I won't become out. (not When it is raining)

Don't worry if I'thou tardily tonight. (not when I'm late)

If they don't come soon, I'm not going to wait. (not When they don't come)

EXERCISES

25.ane

Consummate the sentences using the verbs in brackets. All the sentences are well-nigh the future. Use will/won't or the present simple ( I run into /he plays /it is etc.).

one

When ____you are_____ (yous /exist) in London over again, come and run into us.

two

I desire to see Sophie before ________________ (she /go) out.

3

Call me when ________________ (yous /know) what time you 're going to get here.

4

I'm going out now. ________________(you /be) here when __________ (I /get) back?

5

I think everything volition be fine, but if _____________ (in that location /be) whatever problems, _____________ (I /phone call) you, OK?

vi

We must exercise something soon before __________(it /exist) likewise late.

seven

Anna looks very dissimilar now. When _________ (you /see) her again, ______________(you /not /recognise) her.

8

Steve has practical for the job, but he isn't really qualified for information technology. ______ (I /be) surprised if ___________ (he /go) it.

9

I'thousand going to be away for a few days. If _______ (yous /demand) to contact me while ___________ (I /exist) away, here'south my mobile number.

10

I don't want to go without you.. _________(I /look) for you until __________ (you lot /be) gear up.

25.ii

Make one judgement from 2.

1

Information technology will cease raining soon. And so we'll go out.

________We'll get out when information technology stops raining_______________

2

I'll observe somewhere to live. And then I'll give you my address.

I ____________when _____________________.

3

I'll do the shopping. Then I'll come directly back home.

_________________ after _________________.

iv

It'south going to become night. Allow's go home earlier that.

_________________ before _________________.

v

She must apologise to me beginning. I won't speak to her until then.

______________ until ______________

25.3

Read the situations and complete the sentences.

i

A friend of yours is going on holiday. You desire to know what she is going to practise.

You inquire: What are you going to practice when you are on holiday?

2

A friend is visiting you. She has to go before long, merely you'd like to prove her some pictures.

You lot enquire: Do you have time to look at some pictures earlier ____________________?

3

You want to sell your auto. Marking is interested in buying it, but he hasn't decided nonetheless.

You ask: Can yous let me know as soon as ________________________________?

4

Your friends are going to Hong Kong soon. Y'all want to know where they're going to stay.

You inquire: Where are you going to stay when ______________________?

five

The traffic is very bad in your town, only they are going to build a new road.

Yous say: I think things volition be amend when they _____________.

25.4

Put in when or if .

ane

Don't worry ______ if ____ I'm late tonight.

2

Be careful. You'll hurt yourself ___________you fall.

iii

I'chiliad going to Rome next week. ____________ I'm at that place, I hope to visit a friend of mine.

four

I'm going shopping _________ you want anything, I tin get it for you lot.

v

_________ 1 don't see you tomorrow, when will I see you again?

half dozen

I'm going away for a few days. I'll phone call yous _____________ I get back.

7

I hope Sarah tin come to the party. It will exist a shame ___________she can't come.

8

We can eat at home or,____________ you lot prefer, we tin can go to a restaurant.

ANSWER Key

25.1

two she goes

3 you know

4 Will yous be ... I get

5 there are ... I'll phone call /I will call

vi it'south /it is

7 yous see ... you won't recognise /you lot will non recognise

8 I'll exist / I will be ... he gets

9 yous need ... I'1000 /I am

10 I'll wait /I will await ... you lot're /yous are

25.ii

two I'll give you my accost when I find somewhere to live. Or ….when I've found somewhere to live.

3 I'll come up straight dorsum home after I practice the shopping. Or ... after I've washed the shopping.

4 Let's go abode earlier information technology gets night.

5 I won't speak to her until she apologises. Or ….. until she has apologised.

25.3

2 you get I y'all leave

iii y'all decide or yous've decided /you have decided

iv you're in Hong Kong /yous go to Hong Kong

5 build the new route or 've congenital the new road I take built the new road

25.4

two if

3 When

four If

5 If

half dozen when

7 if

8 if

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Source: https://englishexercisesources.blogspot.com/2019/12/25-when-i-do-when-ive-done-when-and-if.html