Hewouldhavegivenyoumorehelp,ifhe________sobusy.
A、havenotbeen
B、hadnotbeen
C、nothavebeen
D、nothadbeen
_______thatthescientistwillgiveusatalknextmonth?
A、Istrue
B、Isittrue
C、It’strue
D、It’struly
AtrendthatoccursatthesametimewiththemovementtotheSouthandtheWeastoftheUnitedStatesis________.
A、theflowofpeopletosunbeltarea
B、theflowofpeolefromsmallcitiestobigcities
C、thegrowthofsmalltowns
D、theoutflowofcityresidentsfromthecorecitiestothesuburbs
Whenyoufallinloveforthefirsttime,it’ssurprising______inconveniencesyoucanputupwith.
A、that
B、what
C、which
D、those