When I do / When I've done / When and if

Question 1

We use _____ (verb tenses) after when / while / before / after / as soon as / until or till.

Answer 1

We use the present simple or the present perfect.(one thing must be complete before the other)We’ll go out when it stops raining.I’m going to read a lot of books while I’m on vacation. (not while I will be)I’ll probably go back home on Sunday. Before l go, I’d like to visit a museum.Wait here untill I come back.Can I borrow that book when you’ve finished it?The traffic is very bad here. I think it will be better when they’ve built the new road.

Question 2

I _____ (call) you when I _____ (get) home from work.

Answer 2

I’ll callyou when I get home from work.

Question 3

I want to see Jennifer before she _____ (go) out.

Answer 3

I want to see Jennifer before she goes out.

Question 4

We are going on a trip tomorrow. I _____ (tell) you all about it when we _____ (come) back.

Answer 4

We are going on a trip tomorrow. I’lltell you all about it when we comeback.

Question 5

Brian looks very diffrent now. When you _____ (see) him again, you _____ (not / recognize) him.

Answer 5

Brian looks very diffrent now. When you see him again, you won’trecognizehim.

Question 6

_____ (you / miss) me while I _____ (be) away?

Answer 6

Will you missme while I’m away.

Question 7

We should do something soon before it _____ (be) too late.

Answer 7

We should do something soon before it’stoo late.

Question 8

I don’t want to go without you. I _____ (wait) until you _____ (be) ready.

Answer 8

I don’t want to go without you. I’ll waituntil you’reready.

Question 9

After if, we normally use the _____ (verb tense) for the future.

Answer 9

Afterif, we normally use the simple present(if I do / if I see) for the future.It’s raining hard. We’ll get wet if we go out. (not if we will go)I’ll be angry if it happens again ( not if it will happen)Hurry up! If we don’t hurry, we’ll be late.

Question 10

We use _____ for thing that are sure to happen.We use _____ for thing that will possibly happen.

Answer 10

We use when for thing that are sure to happen.I’m going shopping later (for sure). When I go shopping, I’ll get some cheese.We use if for thing that will possibly happen.I might go shopping later (it’s possible). If i go shopping, I’ll get some chesse.Don’t worry, if I’m late tonight (it’s possible). (not when I’m late)If it’s raining tonight, I won’t go out. (not When it is raining)

Question 11

I’d like to play tennis tomorrow if the weather _____ (be) nice.

Answer 11

I’d like to play tennis tomorrow if the weather is nice.

Question 12

Make one sentence from two.You’ll be in Los Angeles again. Give us a call._____ (when) _____.

Answer 12

Make one sentence from two.You’ll be in Los Angeles again. Give us a call.Give us a callwhen you’re in Los Angeles.

Question 13

Make one sentence from two.I’ll find a place to live. Then I’ll give you my address.I _____ when _____ .

Answer 13

Make one sentence from two.I’ll find a place to live. Then I’ll give you my address.I’ll give you my address when I’ve found a place to live.

Question 14

Make one sentence from two.I’ll go shopping. Then I’ll come straight home._____ after _____.

Answer 14

Make one sentence from two.I’ll go shopping. Then I’ll come straight home.I’ll come straight home after I have done shopping.

Question 15

Make one sentence from two.It’s going to get dark. Let’s go home before that._____ before _____ .

Answer 15

Make one sentence from two.It’s going to get dark. Let’s go home before that.Let’s go home before it gets dark.