How much time do you have for a lunch break?

• at 12:00

• an hour

• fairly often

If the weather gets hot, ...

• we should wear a warm coat.

• we need to take a bus.

• why don’t we go swimming?

Sandra has to travel a lot during her business trip in the next two weeks.

• She may be very tired.

• She’s going to be very tired.

• She must be very tired.

If he still can’t sleep, he may telephone his family.

• If he can sleep, he’ll probably telephone his family.

• If he can sleep, he probably won’t telephone his family.

• If he can’t sleep, he’ll call his family.

Blue is to sky ...

• like green is to tree

• but green is to tree

• as green is to tree

• and green is to tree

People read newspaper to

• find out daily news

• find out about daily news

• find daily news

• find out of daily news

Einstein was ...

• one of a great scientist of all time

• one of the great scientists of all time

• one scientist of all time

• one of the greatest scientists of all time

He may telephone his wife and children in San Francisco.

• There is a possibility that he will telephone his wife and children.

• He is going to call his wife and children in San Francisco.

• He probably won’t telephone his wife and children.

What does polluted air cause?

• It makes us sick.

• Automobile exhaust.

• It produces clean air.

• The air is polluted.

One way to get there is to go by bus, ...

• one way is to go by train.

• the others are to go by train.

• another way is to go by train.