When Jim’s mother came in, he _______ his homework.
A. is doing
B. has done
C. was doing
It’s necessary to build more nature reserves to provide food and cover _____ wildlife.
| A．to | B．with | C．on | D．for |
Work hard, and you’ll have success of _______own. Don’t give up for _______ reason.
| A．yours, any | B．your, some |
| C．your, any | D．you, a |
—What a good _____ you’ve given me! Thanks a lot.
—My pleasure.
| A．information | B．news |
| C．suggestion | D．advice |
Every spring, _____ tourists go to Nanjing Jiming Temple to watch the Flowering Cherries(樱花).
| A．many thousand | B．several thousands |
| C．many thousands of | D．several thousand of |
—What ____ pity! All the passengers on board were killed in the German air crash!
—I’m really sorry to hear that. Everyone takes _____ pity on them.
| A．a, a | B．/, a | C．a, / | D．/, / |