When Mr. Huang left the room, we were busy___________ about the problem and didn’t notice him.
举一反三
- I didn’t agree _________ him,I was _________ him. A: with;against B: /;against C: on;beside D: about;for
- When Mr. Pomat failed ________ us, we left without him. A: to meet B: to be met C: not to meet D: not to be met
- Did you solve ______ problem you were discussing at the meeting?No, we didn't . It was ______ difficult problem we had never met. A: the; the B: a; a C: the; a D: /; the
- Tom didn’t use to (__) (chat) with me much when we were at school.
- Why doesn’t Mr. Haywood call Mr. Rowley back？ A: Because he’s out on business. B: Because he didn’t receive Mr. Rowley’s messages. C: Because Lisa didn’t tell him. D: Because he has been very busy recently.