(2013·高考四川卷)—Why are your eyes so red? You________have slept well last night.
—Yeah，I stayed up late writing a report.
| A．can’t | B．mustn’t |
| C．needn’t | D．won’t |
(2013·高考辽宁卷)Harry is feeling uncomfortable.He ________too much at the party last night.
| A．could drink | B．should drink |
| C．would have drunk | D．must have drunk |
He______ his work, otherwise, he wouldn’t be enjoying himself by the seaside.
| A．must have completed | B．should have completed |
| C．ought to complete | D．must complete |
Now that the sign reads, “No person ______ smoke here”, please choose a seat in the smoking area over there if you _______ smoke.
| A．must; shall | B．will; must | C．shall; must | D．can; should |
(2013·安徽师大附中高三七模)Don't use water to put out the fire if oil catches fire. As is known, oil ________ float on water.
| A．shall | B．must |
| C．may | D．will |
(2013·成都一诊)The chairman ________ hold office for five years according to the constitution.
| A．might | B．could |
| C．need | D．shall |
… Come to supper with us, Peter.
… Great! I _______ bring a bottle of wine.
| A．will | B．can | C．may | D．must |
——She looks very happy. She have passed the exam.
——I guess so. It’s not difficult after all.
| A．should | B．could | C．must | D．might |
He _____ have completed his work; otherwise, he wouldn’t be enjoying himself by the seaside.
| A．should | B．must | C．wouldn’t | D．can’t |
We have bought so much food now that Suzie won’t be with us for dinner.
| A．may not | B． mustn’t | C．can’t | D．needn’t |