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
What is the way George thought of _________ enough money to buy the house?
A．to get B．getting C．having got D．being got
---I’ll be away in a few days. Would you mind looking after my dog?
---Not at all. _________
A．I can’t spare time B．I’d rather not C．You can do it D．I’d be happy to
His eyes suddenly widened. I knew a good idea must have _________ to him.
A．happened B．appeared C．occurred D．hit
The World War II made_________ impossible for Einstein to go on with his research.
A．him B．it C．this D．that
