I just wonder________that makes him so excited.
A. why it does B. what he does
C. how it is D. what it is
---____that he manage to get the information?
---Oh，a friend of his helped him.
A. Where was it B. What was it
C. How was it D. Why was it
David said that it was because of his strong interest in literature___hechose the course.
A. that B. what
C. why D. how
Just in front of our house____with a history of l,000 years.
A. does a tall tree stand B. stands a tall tree
C. a tall tree is standing D. atall tree stands
At the foot of the mountain____.
A. a village lie B. lies a village
C. does a village lie D. lying a village
So difficult____it to work out the problem that I decided to ask Tom for advice.
A. I did find B. didI find
C. I have found D. have I found
