— Kingston was late for class this morning again.
— You know, _________.
| A．all good things come to an end |
| B．a leopard(豹)cannot change its spots |
| C．never judge a person by the clothes he wears |
| D．a work ill done must be twice done |
Watching TV is ______ a kind of relaxation, and it also_______ our knowledge.
| A．not more than; adds | B．more than; adds to |
| C．no more than; adds to | D．more than; adds up to |
The growing speed of a plant is influenced by a number of factors, _______ are beyond our control.
| A．most of them | B．most of which | C．most of what | D．most of that |
He is always helping people without expecting anything ______.
| A．in need | B．in fact | C．in danger | D．in return |
Intelligence does not_______ mean success. You need diligence as well.
| A．honestly | B．formally | C．simply | D．necessarily |
It is said that the old coins ______ under the earth for about 100years by the time they were discovered.
| A．had buried | B．had been buried | C．buried | D．were buried |