一、根据句意及提示写出单词1
__________(污染)isaseriousproblemintheworldnow
Drivingafterdrinkingmay___________(引起)accidents
Thefutureishopefulifeveryonethinksaboutpollutionand___________(再利用)
Alotof__________(庄家)weresavedbecauseoftheheavyrain
It’s___________(希望渺茫的)forhimtopasstheexamthistime
二、用所给单词的适当形式填空1
Thewateris_________(pollute)here
We_________(real)likethenaughtyboy
Thewatchdoesn’twork;itneeds__________(require)
Youshouldn’t__________(leave)himalone
Ican’tstophimfrom__________(smoke)
Thefarmerscan’tusethewater____________(water)theirvegetables
Ifwestarttodosomething,thewildanimals__________(save)
It’snouse_________(think)aboutthingsyoudon’twanttodo
Everybodycandoalittlebittohelpwith_____________(environment)problems
Ifwehelpsaveourworld,thefutureis____________(ho