At last, they reached _______ there was no grass and trees.
| A．to the place where | B．where | C．the place which | D．in which |
I think John will a good monitor, so I’d like to vote for him.
| A．turn | B．change | C．elect | D．make |
I hear that apple juice is healthy drink.
| A．不填；a | B．不填；不填 | C．an; a | D．the; 不填 |
She had a tense expression on her face, she were expecting trouble.
| A．even though | B．as though | C．even as | D．now that |
He seems too tired today, and I wonder he got a good sleep last night.
| A．when | B．that | C．if | D．where |
—_______ John this week?
—Yes.
—Where _______ him?
—In the library.
| A．Did you see; did you see | B．Have you seen; did you see |
| C．Do you see; have you seen | D．Have you seen; have you seen |