—Believe it or not! I should get my lost wallet back after I left it in the taxi this morning.
—Couldn’t agree more! You know, someone _______ it. There are still good persons in Chongqing.
| A．can have taken | B．might have taken |
| C．should have taken | D．must have taken |
“Was it under the tree _________ you were away talking to a friend?” “Sure. But when I got back there, the bike was gone.
| A．that | B．where | C．which | D．while |
“Where did you find the professor who made the speech yesterday?” “It was in the hall _________ the students often have a meeting.”
| A．where | B．which | C．that | D．when |
Although he had only entered the contest for fun, _________ he won first prize.
| A．but | B．and | C．even | D．不 填 |
Just because they make more money than I do, _______ they seem to look down on me.
| A．so | B．and | C．but | D．不填 |
The point is not who said the words, _________ they are true or not.
| A．but whether | B．and whether | C．but how | D．and how |