All the students__________ to plant trees and there’s nobody in the classroom.
| A．go | B．will go | C．have gone | D．wound go |
He worked hard and achieved what he set out to do, but ________ what he had owned, including his health and his marriage.
| A．at the mercy of | B．at the risk of |
| C．at the cost of | D．at the service of |
The hotel was nice; the weather was hot; the beaches were beautiful. _______ I’d say it was a great vacation.
| A．Anyhow | B．Altogether | C．Somehow | D．Nevertheless |
We were just talking about her when, at that ________ moment, she walked in.
| A．accurate | B．definite | C．precise | D．dynamic |
It was a ________ match, with the winning goal scored in the final minute.
| A．tight | B．tough | C．rough | D．tense |
They had an accident on the road and didn’t ________ at their hotel until after midnight.
| A．check out | B．check in | C．check on | D．check over |