It’s very kind _____you to help me with my maths. It is hard _____me to learn it well.
| A．of; for | B．of; of | C．for; of | D．for; for |
---- Mom , I was the first to reach the top of the mountain .
--- Good job, Jack! I 'm ______ of you.
| A．careful. | B．proud. |
| C． tired | D．afraid. |
There is ______ American boy in our class and ______ boy can speak good Chinese .
| A．an, the . | B．an, an. |
| C．a, an . | D．a, the. |
—Could I have a rest, Sir.? —________, we have little time left.
| A．Of course, you could | B．Of course, you can |
| C．Sorry, you can’t. | D．Sorry, you couldn’t |
—Do you think Brazil will beat Japan in the next match ?
—Yes, they have better players, so they _____ to win.
| A．are expected | B．expect |
| C．are hoped | D．were hoped |
Earth is becoming more and more polluted. ______, people will move to Mars one day.
| A．In order to | B．So that |
| C．As a result | D．Because of |