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
_________ in a heavy rain，Robert fell ill and couldn’t help but _________ for a leave.
A．Caught; to ask B．Catching; ask C．Catching; to ask D．Caught; ask
