—I wonder _______. He seems to be very worried.
— His favourite pen has gone missing and he is looking for it around the school.
A. what’s wrong with Mike
B. when Mike came to school
C. who Mike talked with yesterday
D. how Mike came to school this morning
—Who, _____ is the most popular teacher in our school?
—I think it’s Mr．Zhang.
A. first of all B. in your opinion C. more or less D. in all
This kind of flower needs special care ___________ it can live through winter．
A. because B. so that C. even if D. as
—What’s the good point of shopping online?
—I think buyers________ spend too much time going to shops.
A. needn’t B. mustn’t C. can’t D. shouldn’t
Allen had to call a taxi because the box was ____________ to carry all the way home.
A. much too heavy B. too much heavy
C. heavy too much D. too heavy much
—Are you still busy?
—Yes, I ___________, and it won’t take long.
A. just finish B. am just finishing
C. have just finished D. was just going to finish
