Rock:______.
Sharon:Verywell,andtheexperimentisnearlyfinished.
A、Howareyou?
B、Howistheexperiment?
C、Howareyougettingonwiththeexperiment?
D、Whatdoyouthinkoftheexperiment?
Mrs Zhang often tells us that spring is the time ____ people go sight
seeing.
Louise:Will100dollarsbeenough?
Jack:Another50______.
A、willdo
B、isfine
C、will
D、needs
It is imperative that you ____ here in time.
A、shallarive
B、mustarrive
C、couldarrive
D、arrive
Doyouknowthereason____hewaslate?
A、forwhich
B、forwhat
C、which
D、ofwhich