---What’s the matter with my son, doctor?
--- ______ .
A. Serious nothing. B. Nothing serious.
C. Serious anything. D. Anything serious.
Jenny _____ China before. Jenny _____ China two years ago.
A. visits; visited B. visited; has visited
C. has visited; visited D. has visited; has visited
-The book is really interesting. -Yeah! I ___ it three times.
A. read B. will read C. have seen D. have read
–Why are you so tired these days?
–Well, I have___________ homework to do.
A. too much B. too many C. much too D. many too
-How often do you go to the library? -____________.
A. Two days B. Three times C. Twice a week D. Twice
—How heavily it rained this early morning!
—Yes. But ________ of the students in our class was late for school.
A. some B. none C. all D. neither
