Unit 4 第3课时 原卷版.docx

Unit4第3课时

一、单项选择

1．TheSanxingduiRuinsfirstsurprisedtheworldin1986______theyhadsleptformorethan3,000years.Andrecentlytheyhavebeenfoundmore.

A．until B．if C．while D．after

2．Weneedtotakestepstoreducetheuseofplastic______itistoolate.

A．although B．because C．if D．before

3．—Mom,couldIwatchthegameshownow?

—Sorry,youcan’twatchit______youfinishcleaningyourroom.

A．when B．after C．until D．if

4．—Joanalwaysgoessomewhereinteresting______theholidaybegins.

—That’sbecausesheenjoystravellingalot.

A．since B．though C．because D．assoonas

5．InChineseculture,theyoungwon’tstartdinner______theelderstaketheirseats.

A．after B．when C．until D．although

6．Iwon’tbelievethatthelittleboycanreadfivethousandwords______Itesthimmyself.

A．after B．when C．if D．until

7．Loveyourparentswhiletheyarealive.Don’twait______itistoolate.

A．until B．though C．because D．unless

8．—Whydidn’tyoutryyourbesttogetontheunderground?

—Itriedto,butitstartedmoving______Icouldgetonit.

A．before B．while C．assoonas D．after

9．—Mum,I’mdyingforfood.Canwehavedinnernow?

—Dear,let’swait______yourdadcomesback.

A．when B．while C．until D．after

10．PeopleknowlittleaboutAnneFrank______TheDiaryofaYoungGirlwaspublished.

A．until B．since C．after D．whenever

11．Mycousinhaslearnedmoreaboutteamwork______hejoinedtheschoolsoccerteam.

A．until B．since C．unless D．while

12．—Mum,canwegotoUncleWang’sfarmthissummer?

—Certainly.And______wearethere,wecanalsolearnhowtogrowvegetables.

A．since B．unless C．while D．because

13．—HaveyoufinishedreadingTheWonderfulWizardofOz?

—No.Itwillbetwodays______Ifinishitcompletely.

A．until B．since C．before D．when

14．FatherwaswatchingTVinthelivingroom______motherwascookinginthekitchen.

A．while B．after C．until D．assoonas

15．Jackhasmadegreatprogress______hejoinedtheEnglishclub.

A．when B．sin