情态动词的辨析 知识点题库

It was so noisy that we       hear ourselves speak.

A . couldn't  B . shouldn't C .  mustn't D . needn't
— Are you coming to Betty's wedding?

— I'm not sure. I ______ go to Beijing on business that day.

A . must B . would C . should D . might
Samuel, the tallest boy in our class, ______ easily reach the books on the top shelf.

A . must B . should C . can D . need
—What ________ I say to the teacher if I'm late for class?

—“I'm sorry.”

A . can't B . would C . should D . shouldn't
________ I have a word with you? It won't take long.
A . Can B . Must C . Shall D . Should
You can not imagine such a well-behaved gentleman _______be so rude to a lady.
A . might B . need C . should D . would
The solution to the educational problem        come from fair access to quality educational resources.
A . may B . should C . must D . shall
—Have you decided to take up teaching as a career after graduation?

—I ________ go abroad for further education instead, but it depends.

A . should B . must C . might D . shall
I asked him to walk me home last night because I _______ alone in the dark.
A . dares not walk B . dared not to walk C . dare not to walk D . didn't dare to walk
—Will you go travelling with me this summer?

—I'm not sure. I ________ have to take care of my grandma.

A . may B . shall C . need D . must
It has been announced that all the students ____ put on masks before going to school in case they are infected with SARS virus.
A . shall B . will C . need D . may
Skills like critical thinking and analysis ________ be found on the Internet, because they must be acquired in the context of facts.
A . can't B . needn't C . mustn't D . shouldn't
Anita(could /would) speak three languages before she was six.
Nobody knows where the jewels have gone and they (might/should) have been stolen.
—It ________ be John who is in the office.

—No, it ________ be him. I saw him off at the airport half an hour ago.

A . can't; can't B . must; can't C . must; mustn't D . may; mustn't
Whatever _______happen, we are not going to give up our determined plan.
A . may B . must C . can D . should
It was so noisy that we      hear ourselves speak.
A . couldn't B . shouldn't C . mustn't D . needn't
He had known the matter before you told him, so you _________ have told it to him.
A . mustn't B . can't C . needn't D . shouldn't
It has been announced that all students ________ put on masks before going to school in case they are infected with novel coronavirus.
A . shall B . will C . need D . may
—Whose bike is this?

—It ________belong to Adam. Look! His bag is on it.

A . must B . may C . will D . can