It is his cleverness, not his strenth, ____ defeated his rival.
| A．that | B．which | C．what | D．who |
Children are always curious ______ the unknown world.
| A．for | B．of | C．beyond | D．about |
It is believed that if an event is ______, it will surely ______ the readers of the paper.
| A．astonished; astonish | B．astonishing; be astonished |
| C．astonishing; astonish | D．astonished; be astonished |
Pay your gas bill as soon as possible, or the gas will be ______.
| A．cut off | B．cut out | C．cut up | D．cut down |
A Tale of Two Cities is ______ a novel. It helps us to understand the history of that time.
| A．not more than | B．no more than | C．less than | D．more than |
The determined mother has devoted all she has to ______ her son out of trouble.
| A．help | B．helping | C．have helped | D．having helped |