—Must I finish my homework right now?
—No, you .
A. needn’t B. may not C. mustn’t
I ____this English book since I came to Zhongshan High School.
| A．bought | B．have had | C．had | D．have bought |
----How about having a picnic next weekend?
---- It _____great.
| A．tastes | B．looks | C． sounds | D．smells |
Lucy is ill.She has a bad cold for several days.
| A．got | B．taken | C．caught | D．had |
Yougo and ask Tom.Heknow the answer.
| A．must;can | B．need;can | C．can;may | D．must;may |
—I put the bike here?
—No,you can’t.
| A．May | B．Must | C．Need | D．Shall |