一What does the sign over there read?
一“No person ______ smoke or carry a lighted cigarette, cigar or pipe in this area.”
| A. shall | B. may | C. will | D. must |
Mr .Smith ______ the first bus, otherwise he should have
arrived here by now.
| A.should have missed | B.must have caught |
| C.must have missed | D.might miss |
— Hello, can I speak to Frank?
— I’m sorry, he’s just left home. He reach his office by 9:30.
| A.can | B.need | C.shall | D.should |
Look, the leaves of the newly planted tree have withered. You _______ it this morning.
| A.should water | B.should have watered |
| C.you needed to water | D.had to water |
The government demanded again that the public the rumour.
| A.not to believe | B.mustn’t believe | C.not believe | D.wouldn’t believe |
As teachers,we be considerate of our students’ feelings and appeal to them.Only in this way will they trust us.
| A.would | B.should | C.ought | D.minght |
——I want someone to write the composition for me.
——No.As a student,you depend on yourself.
| A.must | B.will | C.can | D.may |
Oh, Richard, why ________you always do the opposite of what I tell you?
| A.must | B.may | C.should | D.can |
You fail to pass the entrance examination if you don’t study harder.
| A.shall | B.could | C.must | D.should |
That day they ________ there on foot, but they took a taxi. The place was only 50 meters away from the railway station.
| A.must have gone | B.shouldn’t have gone |
| C.could have gone | D.couldn’t have gone |