There is no _______ evidence _______ the plane crashed into the South China Sea at present.
A. convincing; as B. convinced; that
C. convincing; that D. convinced; which
The car factory has developed several new types of cars, which _________ people of different ages.
A. refer to B. apply to C. contribute to D. appeal to
As many as nine tourist attractions are visited free on National Day, and you can choose _________ suits you best.
A. whatever B. whichever C. whenever D. wherever
China is becoming stronger and stronger and _________ an important role on the international stage in recent years.
A. plays B. was playing C. played D. has been playing
Instead of blaming others for our failure, we should _________ what to do next and try our best to succeed in the future.
A. figure out B. carry out C. take out D. put out
Look, the ground is wet. It must have rained last night, _________?
A. wasn’t it B. hasn’t it
C. didn’t it D. mustn’t it
