—I’m afraid I have to give it up.
—Remember ______ sticks to his work will succeed one day.
| A．who | B．whom | C． whoever | D．no matter who |
_____ at the door before you come into the room.
| A．Hit | B．Knock | C．Touch | D．Strike |
I’ve _____ my things at home.
| A．forget | B．forgotten | C．left | D．lost |
The city’s underground _____ more people than the buses.
| A．brings | B．sends | C．fetches | D．carries |
A kind of glass dish that _____ heat is useful.
| A．resists | B．rejects | C．defends | D．keeps |
.
He sighed again and the failure in physics seemed to have completely ______ his confidence.
| A．damaged | B．attacked | C．shocked | D．struck |