We are planning a Yangtze River Protection Day this weekend. Do you have any advice?
You'd better ____signs around the school to tell all the students about that.( )
A.make upB.put upC.set upD.show up
My mother some washing when the telephone rang.( )
A.doesB.didC.is doingD.was doing
﹣﹣﹣How do you usually go to school?
﹣﹣﹣I to school on foot.( )
A.goB.wentC.was goingD.will go
﹣﹣﹣ I hand in the report today?
﹣﹣﹣No,you needn't.( )
A.CanB.MustC.ShallD.Could
The hotel is very old.It's one of buildings in the city.( )
A.oldB.olderC.oldestD.the oldest
﹣﹣﹣ did you stop playing?
﹣﹣﹣Because I was tired.( )
A.HowB.WhyC.WhenD.Where