động từ khiếm khuyết và bị động

Front

You _____ wear a safety helmet when riding your motorbike. It's the law.

Back

must

Front

Some believe the most important thing in life for a woman is finding a good husband.

Back

the most important

Front

Young children _____ go in the swimming pool without an adult.

Back

must not

Front

I hope she _____ elected president this election.

Back

will be

Front

Tom told lies again. I knew he _____

Back

couldn't be trusted

Front

Young children should not be left at home alone.

Back

should not be left