—Please tell me ________ for the meeting yesterday．
—Sorry．The traffic was bad．
| A．why you came late | B．why did you come late |
| C．when you came late | D．when did you come late |
Are you ______ your son has difficulty in studying at school?
| A．aware of | B．aware that | C．knowing that | D．aware of that |
The number of deaths from heart disease will be reduced greatly if people ______ to eat more fruit and vegetables.
| A．persuade | B．will persuade | C．will be persuaded | D．are persuaded |
Sent to the zoos in Beijing and other cities, the monkeys are reported ______.
| A．to settle down | B．to settle in |
| C．to have settled in | D．to have settled down |
This year there is ______ rain and the trees are ______ fruits.
| A．a plenty of; abundant in | B．an abundance; abundant |
| C．an abundance of; abundant in | D．lots of; abundant |
John is a lazy student, one of ______ bad study habits is to leave for tomorrow ______ ought to be done today.
| A．his; something | B．whose; what | C．whom; that | D．his; that |