Theworkerscannothelpbut()theregulationsofthecompanyastheyneedmoney.
A. toobey
B. obey
C. obeying
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Itisreportedthatanotherundergroundrailway()thepublicinthreemonths’time.
A. isopento
B. isopenedto
C. willbeopenedto
The()ofanadjectiveistodescribeoraddtothemeaningofanoun.
A. lable
B. function
C. substance
Becauseofthewar,thebirthratewas()lowthatdecade.
A. properly
B. extremely
C. quickly
Johnmaynotknowmuch,buthe’swiseenoughtoknowwhoto()advicefromwhenheneedsto.
A. seek
B. diagnose
C. find