He didn't know which room ____.
A、theylived
B、theylivedin
C、didtheylive
D、didtheylivein
"Lookwhatyou'vedone!You______morecareful."
A、hadtobe
B、shouldbe
C、shouldhavebeen
D、mustbe
Louise:Will100dollarsbeenough?
Jack:Another50______.
A、willdo
B、isfine
C、will
D、needs
To get the job started,____ I need is your permission.
A、onlywhat
B、allwhat
C、allthat
D、onlythat
Rock:______.
Sharon:Verywell,andtheexperimentisnearlyfinished.
A、Howareyou?
B、Howistheexperiment?
C、Howareyougettingonwiththeexperiment?
D、Whatdoyouthinkoftheexperiment?