My keys aren’t in my bag. I ___ them on my desk. a) was able to leave b) could have left c) would leave d) would have left

You ___ your own business until you’re sure that you’ll have enough customers. a) couldn’t have started b) might not start c) mustn’t have started d) shouldn’t start

You ___ to be more careful. You keep losing important papers. a) should b) are able c) must d) ought

What do you think? ___ take the job? a) Should I b) Would I c) Am I able d) Do I have

___ I use your mobile phone, please? Mine needs recharging. a) May b) Must c) Should d) Would

Natalie dreams ____ becoming a famous dancer. a) to b) at c) of d) from

Avatar was a huge ___. Millions of people saw it around the world. a) loss b) blockbuster c) message d) flop

Most children ___ learn how to use computers very quickly. a) are able to b) could have c) must d) would

Do you know who the richest woman ___ the planet is? a) at b) in c) on d) from

Yes, of course you ___ check your emails on my laptop. a) can b) would c) should have d) may have

It must ___ really hard for them to set up a business in a foreign country. a) to be b) have been c) can be d) was

Rosemary’s natural ___ as an artist was obvious. She became successful in no time. a) gift b) goal c) vision d) present

When we found out how dishonest William was, we never ___ business with him again. a) did b) made c) set d) took