—Youlookverypale.You__________verytired.—Ididn’tsleepatalllastnight.
A、mustbe
B、musthavebeen
C、canbe
D、canhavebeen
Iwantyour_________,sir.Idontknowwhattodo.
A、advices
B、pieceofadvices
C、advice
D、advise
Thetwomainpopular__________ofEasteraretheEasterbunnyandtheEasteregg.
A、signs
B、symbols
C、marks
D、signals
Youshouldtrytowrite__________evenwhenyou’rebusy.Asyouknow,practicemakesperfect.
A、nowandthen
B、moreorless
C、soonerorlater
D、hereandthere
Ourteachersmadeus________alotofhomeworkafterschool.
A、todo
B、doing
C、do
D、tohavedoneuntilsevenoclock