狀語從句的專項練習題及答案參考
1. It just isn’t fair________I was working as a waiter last month，my friends were lying on the beach.
A．whenever B．Though C．for D．while
【解析】本題句意為：這真不公平。上個月當我在做服務員的時候，我的朋友們正躺在沙灘上。表示“與此同時”用while，引導時間狀語從句。【答案】 D
2. —I wonder how much you charge for your service.
—The first two are free________the third costs $30.
A．while B．Until C．when D．before
【解析】 考查連詞的.用法。根據句意，這裡表示前後句之間的對比，所以用while，表示“而”。語意是“前面兩項服務是免費的，而第三項收費30美元”。【答案】 A
3.Becauseoftheheavytraffic,itwasalreadytimeforlunchbreak_______shegottoheroffice.A.sinceB.thatC.whenD.until 【答案】 C
4. TheoldmanaskedLucytomovetoanotherchair_______hewantedtositnexttohiswife.
A.althoughB.unlessC.becauseD.if 【答案】 C
5. Youmayuseroomasyoulike_______youcleanitupafterwards
A.sofarasB.solongasC.incaseD.evenif 【答案】 B
6.Marymadecoffee________herguestswerefinishingtheirmeal.
A.sothatBalthoughC.whileD.asif 【答案】 C
7.Thelittleboywon’tgotosleep_____hismothertellshimastory.
A.or B.unless C.but D.whether 【答案】 B
8. She had just finished her homework________her mother asked her to practise playing the piano yesterday.
A．when B．While C．after D．since
【解析】 句意為：昨天她剛做完作業，她媽媽就讓她練鋼琴。when在本句中作並列連詞，意為：and at that time。while作並列連詞，表示“對比轉折”；after為從屬連詞或介詞，意為“在……之後”；since自從……時候，既然……【答案】 A
9. —I may go to the market this afternoon.
—Could you please buy some fruit for me________you are there?
A．since B．If C．while D．as
【解析】 考查連詞的用法。對方只是說可能會去市場(may go to the market)，因此答語中用if符合語境，即你如果(if)去的話，能幫我買些水果嗎？【答案】 B
10.Tomwasabouttoclosethewindows_____hisattentionwascaughtbyabird.
A.whenB.ifC.andD.till 【答案】 A
11.Theengineeraresobusythattheyhavezerotimeforoutdoorsportsactivities,_______theyhavetheinterest.
A.whereverB.WheneverC.evenifD.asif 【答案】 C
12.Thegirlhadhardlyrungthebell_____thedoorwasopenedsuddenly,andherfriendrushedouttogreether.
A.beforeB.untilC.asD.since 【答案】 A