Tom is good at his work, but he seems to _____ confidence.
A lack B lack of C lacking in D short of
Students are encouraged to _________ the design competition for robots at the university.
| A．take part | B．operate | C．join to | D．participate in |
— I’m dead tired. I can’t walk any farther, Jenny.
— _______, Tommy. You can do it!
| A．No problem | B．No hurry | C．Come on | D．That’s OK |
More often than not, it is difficult to ______ the exact meaning of a Tang poem in English.
| A．convey | B．exchange | C．transfer | D．consult |
The schedule, originally_____out last week, had to be cancelled because of the unexpected snow storm.
| A．carried | B．to be carried | C．being carried | D．was carried |
Garter Druse _____ his being selected for the important task to his courage，devotion and knowledge of the area.
| A．led | B．owed | C．devoted | D．contributed |