. --- Great changes have taken place in your city!
--- Yes, our city has developed into a big city, which is ______ it used to be.
| A．three times larger than that | B．three times the size larger than what |
| C．three times the size of what | D．as three times the size as that |
Of the two brothers, Bill is ______ younger one, and he is a quiet boy, ______ that most adults like very much.
| A．a; one | B．a ; the one | C．the; one | D．the ; the one |
—I see you got a “D” in biology. _______ ?
—Well. I found that subject hard. I think I’ll drop it for history.
| A．How about that | B．What for | C．How come | D．What’s your next plan |
I’m sorry. I was under____impression that you were____ general manager of your company.
| A．an；/ | B．/；a | C．an；a | D．the；/ |
—Nancy, have you gone over your lessons after school?
— Not yet.
— Please remember: __________
| A．Many hands make light work. | B．Rome wasn’t built in a day. |
| C．Great minds think alike. | D．Make hay while the sun shines |
— I hear Kris had an accident as he was riding his bike to school yesterday.
— ________? He is always so careful when he is riding.
| A．What for | B．How come | C．Why that | D．So what |