It is not like Mr．Smith, who is a gentleman, _____his wife so rudely．
A．to treat B．treating C．should treat D．treated
As the saying _______, _______ who laughs last laughs best．
A．says; who B．goes; he C．goes; who D．puts; one
An increasing number of people enjoy sun-bathing, but experts warn that too much ________of the body to strong sunlight is harmful．
A．access B．exposure C．resistance D．touch
----Thank you for the trouble you ______ to fix my computer．
----__________!
A．took; Don’t mention it B．caused; You’re welcome
C．made; With pleasure D．spared; It doesn’t matter
Guess what? I ran into a good friend of mine from _______ I was at kindergarten just now!
A．how B．whom C．when D．which
________ you kept your mobile phone on in such an important exam? It’s against the school regulation．
A．How dare B．How come C．How about D．What if
