Many sheep _______ eating grass by the river.
| A．is | B．are | C．is being | D．have |
Soccer is the most truly international team sport, but there's still some question________whether it should be called a game or open warfare.
| A．due to |
| B．in addition |
| C．as to |
| D．owing to |
You'd better not be always________with your money. Try to make ends meet.
| A．general |
| B．generous |
| C．genius |
| D．gentle |
Li Ao is a writer with a good________， who was well received the moment he appeared at the airport.
| A．eagerness |
| B．regulation |
| C．personality |
| D．reputation |
If Harry did not attend the conference last night, he________too much work to do.
| A．had to have had |
| B．had had |
| C．must have had |
| D．must have |
There was a lot of fun at yesterday's party. You________come, but why didn't you?
| A．might have |
| B．should |
| C．must have |
| D．ought to have |