Not _______, the process of choosing names varies widely from culture to culture..
A．obviously B．normally C．surprisingly D．particularly
When you are on the bus to work in the morning, smile to the people sitting beside you, you will get his smile ______.
A．in place B．in need C．in return D．in relief
_______ we _______ the new policy for economy, we would never have bought the house.
A．If ; predicted B．Did; predict
C．If; have predicted D．Had; predicted
If you _______ just wait for a moment, I’ll try to find your papers.
A．must B．may C．would D．need
Riding a bicycle can be fun. But _______ you ride a bike to work, and then there isn’t one to ride home?
A．how come B．what if C．no matter how D．wherever
We consider it necessary that a plan _______ before doing the work.
A．is made B．will be made C．should be made D．made
