Studies show that sunshine, fresh air, and plenty of rest often _______ a person’s recovery from sickness．
A．arrest B．accelerate C．betray D．condemn
I, not you , _____ in the wrong. Not I but he _____been invited .
A. were ; have B. were ; has
C. was; has D. was ; have
The population of China is larger than ______ of any other country in the world.
A. that B. it C. one D. this
Modern science has given clear evidence ______ smoking can lead to many diseases.
A. what B. which C. that D. where
This is the first time that we ________a film in the cinema together as a family .
A. see B. had seen C. saw D. have seen
He was told that it would be at least three more months ___________he could receover and return to work.
A.when B.before C.since D.that
