.Some teenagers to do some voluntary work during the school holidays..
| A．offered | B．provided | C．supplied | D．got |
--- What about taking a walk after dinner?
---______________.
| A．Good idea | B．Never mind | C．What a shame | D．You’re welcome |
--- Zhou Yang won the 1500-meter Olympic title at the Sochi Winter Games on February 15.
---_______________________
| A．I like swimming best | B．That’s all right | C．Good luck | D．That’s great |
His pronunciation is better, for he kept ______ a short passage after the tape every morning.
| A．to read | B．reading | C．read | D．reads |
Run for more than half an hour every day, ________ you can lose your weight easily.
| A．or | B．and | C．but | D．unless |
Mr. Zhang ________ as an engineer since he came to the computer company in 2008.
| A．works | B．worked | C．has worked | D．had worked |