-ing形式作补语练与析从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。1.ThoughIhaveoftenheardthissong______,Ihaveneverheardyou______it.A.beingsung;sangB.sang;singingC.sung;singD.tobesung;tosing2.Itwassocoldthattheykeptthefire______allnight.A.toburnB.burnC.burningD.burned3.Helookedaroundandcaughtaman______hishandintothepocketofapassenger.A.putB.tobeputtingC.toputD.putting4.—Didyoumeetanyone______attheparty?—No,infact,Ifoundthepartyrather______.A.interesting;boringB.interested;boringC.interesting;boredD.interested;bored5.Thesalesmanscoldedthegirlcaught______andletheroff.A.tohavestolenB.tobestealingC.tostealD.stealing6.Don’tleavethewater_______whileyoubrushyourteeth.A.runB.runningC.beingrunD.torun7.The_______boywaslastseen_______neartheEastLake.A.missing;playingB.missing;playC.missed;playedD.missed;toplay8.Acookwillbeimmediatelyfiredifheisfound_______inthekitchen.A.smokeB.smokingC.tosmokeD.smoked答案与解析：1.C。hearsb./sth.后可跟动词原形、-ing形式及动词过去分词作补语。一般来讲，跟动词原形表示一个完成的动作；跟-ing形式表示一个正在进行的动作；跟动词过去分词表示被动。2.C。keepsth.doing表示“使……持续某种状态”。3.D。本题中catch意为“碰上”、“撞见”，catchsb.doingsth.表示“撞见某人正在做某事”，用-ing形式作宾语补足语。4.A。第1空，interesting作定语,修饰anyone；第2空,boring作宾语补足语。5.D。caughtstealing在此作定语,修饰thegirl，相当于whowascaughtstealing，-ing形式作主语补足语。6.B。此处-ing形式作宾语补足语，表示宾语主动且正在进行的动作。leavesb./sth.doingsth.“使……一直做……/持续某种状态”。7.A。第1空，missing“丢失的”,用作定语；第2空是seesb.doingsth.的被动结构：sb.beseendoingsth.;playing作主语补足语，强调动作正在进行。8.B。此处是findsb.doingsth.的被动结构，smoking作主语补足语。
