You ______go and ask Lily . She ______know the answer.
| A．must, can | B．must, may | C．need, can | D．can, may |
The novel is so badly written that I can hardly ______ what the writer is trying to say.
| A．turn out | B．make out | C．let out | D．try out |
He was knocked down by a car ____ he saw it run toward him.
| A．before | B．after | C．when | D．till |
---_____ will we have to go?
---Just one mile. Keep walking.
| A．How long | B．How far |
| C．How many longer | D．How much farther |
The injured died on _____ Thursday after _____ accident.
| A．the…the | B．/…an | C．the …an | D．/…the |
The nurse treated the naughty boy very kindly, but her patience _____ at last.
| A．used up | B．gave out |
| C．run out | D．was run out |