—Do you know mother giant pandas have only one or two babies ___________?
— Sorry, I don’t know．
A．at a time B．at time
C．at times D．at that time
— Is this maths problem ___________?
— Yes, I can work it out ___________ ．
A．easy ; easy B．easily ; easily
C．easily ; easy D．easy; easily
— ___________does your sister walk her dog?
— Once a day．
A．How many B．How fast
C．How soon D．How often
— Would you like to climb the hill with us tomorrow?
— If it ___________ ,I ___________ ．
A．doesn’t rain； go B．won’t rain； go
C．don’t rain； will go D．doesn’t rain； will go
— I bought a nice MP3 yesterday．It’s only＄150．
— Oh, really? I spent ___________ money than you ．Mine is ＄120．
A．little B．fewer C．more D．less
— Why don’t we go swimming tomorrow?
— ___________ ．
A．You’re great B．That’s right
C．What a good idea D．No, I don’t
