--- How did you like the concert last night?
--- I enjoyed it very much, but the dancers ______ a better job.
| A．could have done | B．couldn’t have done | C．could do | D．had done |
The traffic rule says young children under the age of four and ____ less than 40 pounds must be in a child safety seat.
| A．being weighed | B．to weigh | C．weighing | D．weighed |
—Is everyone here?
—Not yet……Look , there_______ the rest of our guests!
| A．are coming | B．comes | C．is coming | D．come |
Asking him for help is ____ because he is such a selfish person.
| A．out of the question | B．out of question |
| C．out of order | D．out of place |
A government official was murdered last Friday and the police are collecting information that is ____ to the case.
| A．similar | B．relevant | C．devoted | D．addicted |
He was busy with his essay at that time. Otherwise he ____ over to help us.
| A．had come | B．would come |
| C．would have come | D．was coming |