—Do you know __________ this dictionary belongs to?
—Let me see. Oh, it’s __________.
| A．who, mine | B．who, me | C．whose, mine | D．whose, me |
If you have headaches often, you need _______ .
| A．see a doctor | B．seeing a doctor |
| C．to see a doctor | D．not see a doctor |
He wasn’t _____ to understand the questions.
| A．quick enough | B．enough quick |
| C．quick as | D．quickly enough |
The strong young man can swim ______ the river.
| A．through | B．across | C．past | D．though |
The boss(老板) makes the workers _____ these machines(机器) for ten hours a day.
| A．make | B．to make | C．making | D．made |
—Kangkang, will you _____ your photos _____me tomorrow? —OK.
| A．show, for | B．show, to |
| C．give, for | D．buy, for |