The boy ________ his book here and forgot ________ it home.
The question is so difficult that students can answer it. A. few B. many C. most
---He can play basketball very well. --- . A. So am I B. So can I C. So do I
---is the population of India? ---It’s about 1.1 billion. A. What B. How many C. Which
—I had no time to travel,I still felt very happy. A. Because B. Though C. But
---I haven’t seen Tom for a long time. ---Oh,he to New York. A. has been B. has gone C.have been