I’ll come with you if you pay for the tickets. I’ll come with you as ... for the tickets.

Matt is afraid of water. It explains why he can't swim. Matt is ... can’t swim.

There’s a prize for the winner of the competition. You’ll get a ... prize the competition.

It is possible that the plane will land at a different airport. (MAY) The plane ... a different airport.

It's possible that Janet's car broke down before she reached London. (COULD) Janet’s car ...                                                 before she reached London.

Someone started shouting at the waiter. It attracted the attention of everyone in the room. Someone started shouting at the waiter, ... everyone in the room.

I’ll meet Paul tomorrow if he doesn’t feel ill. I’ll meet Paul tomorrow unless ... ill.

Jason is in room 84. It is on the second floor. Jason is in room 84, ... floor.

First, fry the onions and then add the eggs. You should add the eggs ... the onions.

It’s possible that they have gone home early. (MAY) They ...                                                  home early.

I'm sure that’s Emma’s sister. She looks just like Emma! (MUST) That ... sister. She looks just like Emma!

Mum will only let you go camping with your friends when you are 18. Mum won’t let you go camping with your friends ... 18.

Paul knows a lot about Australia. His uncle is Australian. Paul, ...Australia.