情态动词的辨析 知识点题库

— Many boats near the seaside were destroyed by the wind.

— Well, the wind _______ very strong.

—Must we leave the classroom now?

— No, you _____. You _____ leave after the bell rings.

There ______ be any difficulty about passing the road test since you have practiced a lot in  the driving school.

—Goodbye, John. Come back again sometime.

—Sure. ______.

I still remember my happy childhood when my mother ________ take me to Disneyland at weekends.

I've ordered some pizza, so we _______ worry about cooking when we get home tired.

I ______ have watched that movie — it will give me horrible dreams.

I was thinking of going to see Andrew when who           appear but Andrew himself.

What a beautiful day! You ________take your umbrella at all.

You             smoke here in the gas station; you            start a terrible fire.

It is really cold and the ground is wet; it      have rained last night.

—Artistic people can be very difficult sometimes.

—Well, you     know you married one.

The police still haven't found the lost child, but they're doing all they(can/may).

You (mustn't/ needn't) put everything on the shelves until the glue has set hard.

There is no light in Smith's room. Therefore, he ________ be at home.

You __________ buy a gift, but you can if you want to.

It was announced that only when the fire was under control ________ permitted to return to their homes.

In crowded places like airports and railway stations, you ________ take care of your luggage.

It ________ have rained last night, for the ground is wet.

No one________ be more generous；he has a heart of gold.