MODAL VERBS

"Don't tell anyone my new address" - "___"

• I wouldn't

• I can't

• I don't

• I won't

You ___ to come if you are tired.

• mustn't

• can't

• don't have

• may not

Although nobody can prevent you from spending your own money, you ___ save for a rainy day.

• would better

• better

• had better

• would rather

"Nancy bought some food for the party." - "She ___, we have plenty."

• needn't have bought

• doesn't have to

• didn't need to

• needn't

She ___ for her parents' support during her university education, but she preferred to work part-time and support herself.

• should have asked

• could have asked

• must have asked

• ought to ask

Jessica looks very tired. She _____ have stayed late to finish her assignment last night.

• would

• must

• will

• should

It turned out that we _____ rushed to the airport as the plane was delayed for several hours.

• hadn't

• should have

• needn't have

• mustn't

Jane wasn't in when I arrived. I supposed she ____ I was coming.

• must have forgotten

• must forget

• may forget

• can't have forgotten

"I saw you studying at the library last night." - "You ___ seen me; I wasn't there."

• wouldn't have

• shouldn't have

• couldn't have

• mightn't have

Jack ______ yet, otherwise he would have telephoned me.

• mustn't have arrived

• shouldn't have arrived

• can't have arrived

• needn't have arrived