My dog is gentle and never bites. So you needn’t be .
A. excitedB. frightenedC. satisfiedD. interested
The two cities have reached an to develop science and technology.
A. educationB. excitementC. inventionD. agreement
I’m 1.63 metres tall. My friend Max is 1.69 metres tall. So I’m him.
A. not so tall as B. as short as C. taller than D. as tall as
Ann is a careful girl．She always checks her exercises to there are no
mistakes．
A. look for B.find out C. make sureD. think about
It’s reported that a light rail from Nanjing to Lishui by the end of 2015.
A. has been completed B. is completed
C. was completed D. will be completed
—May I do the rest of the work tomorrow?
—Yes, of course. You finish it today.
A. needn’t B. mustn’t C. need D. must
