Isn't it very kind __________ your parents to do that for us?
A. for B to C. about D. of
My flowers grew well all the time. _________, your dog destroyed them all!
| A．While | B．Although | C．However | D．And |
By the end of last month, ten primary schools _________ with the help of Project Hope.
| A．had set up | B．had been set up | C．was set up | D．set up |
There are many good stories about the Long March, _________this is the most instructive.
| A．of which | B．in which | C．from which | D．by which |
Linda’s parents died when she was a baby, and she was _________by her aunt.
| A．turned into | B．raised up | C．grown up | D．brought up |
Li Ming is clever, honest, and hard-working. _________, he is a good student and we should learn from him.
| A．In a nutshell | B．After all | C．On the other hand | D．By the way |