The teacher came in. All the students stopped ______ and ______to her.
| A．talking, listened | B．talking, listen |
| C．to talk, listened | D．to talk, listen |
---Excuse me, may I ask you some questions?
--- Sorry, I ’ m too busy and haven ’ t even a minute to ______.
| A．spend | B．spare | C．offer | D．devote |
Jack recommended me a few foreign movies, but _____ was to my taste.
| A．all | B．neither | C．some | D．none |
—Have you seen Mr. Smith?
—Yes. Look, he _________with a parent in the office.
| A．talks | B．talked | C．is talking | D．has talked |
Mary _____ a photo of Professor Smith while he was making a speech.
| A．took | B．takes | C．would take | D．has taken |
---Sorry, I’m late for class again.
---Is it ______ you stayed up last night?
| A．why | B．how | C．because | D．when |