---The man in a black suit _______ be our youth worker.
---It _______ be him. I saw him in the classroom building some minutes ago.
| A．can; could | B．must; can’t | C．can; mustn’t | D．must; won’t |
All of us had fun ____________ around the campfire last night.
| A．dance | B．dancing | C．to dance | D．danced |
Daniel is always willing ________ others _________ with their Math.
| A．helping; in need | B．to help; in need |
| C．helping; for need | D．to help; of need |
---____________________? ---He is generous and polite.
| A．What does he like | B．How does he look like |
| C．What’s he like | D．What does he likes |
Many American students think Chinese is __________ any other foreign language.
| A．more difficult as | B．much difficult than |
| C．much more difficult than | D．so difficult as |
We are _______ tired to go any ____________. Let’s stop to have a rest.
| A．so; farther | B．too; farther |
| C．so; farer | D．too; farer |