As students, we should work hard and do ________ best to realize our dreams.
| A．us | B．our | C．ours | D．ourselves |
— Can I use your bike? —_______.
| A．Not at all | B．That’s OK |
| C．No problem | D．Glad to hear that |
Jenny is very _______. She often shares her toys with her friends.
| A．generous | B．humorous | C．patient | D．boring |
Which of the following sentences is right?
| A．I think your ruler is as long as me. |
| B．I don’t think your ruler is so long as mine. |
| C．I think your ruler is so long than mine. |
| D．I don’t think your ruler is so long as me. |
We should do more work with _______ money and _______ workers.
| A．fewer, less | B．less, fewer |
| C．fewer, more | D．more, less |
It’s _______ of him to do things for others all the time .
| A．useful | B．helpful | C．helpless | D．useless |