_____ you read the sentences , _____ mistakes you’ll make.
| A．More carefully, fewer | B． The more carefully, the less |
| C．The more careful , the fewer | D．The more carefully, the fewer |
---Can you lend me the dictionary ________the other day？
---No problem.
| A．you bought | B．you bought it | C．that you bought it | D．which you bought it |
—Isn’t that Ann’s husband over there?
---No, it _______be him. I’m sure he doesn’t wear glasses.
| A．can’t | B．mustn’t | C．won’t be | D．may not |
A tourist will easily lose his way in Shanghai_____ he has a map or a guide.
| A．if | B．since | C．while | D．unless |
After earthquake, ________people were homeless.
| A．millions of | B．5 hundred of | C．thousand of | D．ten thousands |