_______the sun was not yet up, many people were already taking exercise in the square
A. As B. If C. Though D. Because
—Jim, remember to return this book by Friday.
—_______.
A. Got it B. Good luck C. That's right D. It's nothing
Mr. Wang has left for Guangzhou. He ____ a speech there in two days.
A. gives B. gave C. will give D. has given
If my frirends have any problems, my door is ______ open to them.
A. never B. seldom C. sometimes D. always
As time____, you'll come to think of English as your friend and love it.
A. goes by B. runs out C. takes off D. turns up
—It's so late. Why not write the report tomorrow?
—But I don't know _______ I can do it if not now.
A. why B. when C. how D. where
