Complete the sentences with WHEN, AS SOON AS, IF, BEFORE or UNTIL

E.g.

I'll have a shower before I go to bed.

1

I'm getting into Heathrow early tomorrow morning. I'll ring you first thing I make it into the arrivals hall.

2

you have any problem, call the assistance hotline.

3

Give me your phone number you leave tonight.

4

I can hardly wait we see that new film.

5

We have to leave now, we want to get home it gets too dark.

6

Please take a seat in the waiting room your number is called.

7

the weather is good, I like going for walks in the countryside.

8

Please be careful. I don't know what I'll do you get hurt.

9

you complete a line of numbers, you have to shout "bingo".

10

Go home and wait there I call.

11

will I know if the time is right?

12

Let's watch some TV we go to sleep.