--- What a lot of fun it is to play on a frozen sports field!
--- Isn’t it rather risky, ?
A．though B．also C．either D．too
At the party, John made up a joke, people burst out laughing.
A．on which B．by which C．at which D．from which
Success in life doesn’t happen . It’s the result of devoting your time and energy to what you’ve set out to do.
A．in case B．by chance C．in return D．by nature
If it had rained even a drop, things would be much better now and the crops in the fields .
A．wouldn’t die B． didn’t die C．hadn’t died D．wouldn’t have died
Dr. Smith, together with his wife and daughters, _______ visit Beijing this summer.
A. is going to B. are going to C. was going to D. were going to
--- Does it rain a lot in this area?
--- , it hardly ever rains; the climate is like that of a desert.
A．What’s more B．In other words C．On the contrary D．As a result
