The number of the online shoppers ____________ getting ___________ these years.
| A．is; bigger and bigger | B．is; less and less |
| C．are; fewer and fewer | D．are; more and more |
—Asamemberofbusdrivers,IamproudofWuBin.
—___________.Heisaheroinmyheart.
| A．SoamI | B．SodoI |
| C．SoIam | D．Neither am I |
—Doyoubelievethatpaperismade_______wood?
—Yes,Ido.Andyoucanseethatbooksaremade________paper.
| A．from;from | B．from;of |
| C．of;from | D．of;of |
—Doyouknow________thisafternoon?
—I'mnotsure,butI'lltellyouassoonasshe________.
| A．howwillBettyarrive;starts |
| B．howBettywillarrive;willstart |
| C．whattimewillBettyarrive;willstart |
| D．whattimeBettywillarrive;starts |
Ifthereis______pollution,theairinourcitywillbe ________dirtier.
| A．less;more | B．more;much |
| C．less;less | D．more;more |
BythetimeIlockedthedoor,IrealizedI________mykeysathome.
| A．hadrepaired | B．hadchanged |
| C．hadforgotten | D．hadleft |