— Do you think the MP3 player put its listener ________?
— Yes, too much use of it could lead to hearing loss, experts say.
| A．under control | B．at risk | C．in use | D．on top |
Some teenagers hold the view that parents a full understanding of their children.
| A．are lacked in | B．lacking of |
| C．lack of | D．lack |
He kept his eyes and stayed where he was.
| A．shut | B．to be shut |
| C．shutting | D．to shut |
When copying the letter,pay special attention to not any words.
| A．leaving alone | B．leaving out |
| C．leaving behind | D．leaving aside |
The project by the end of 2033,will expand the city’s telephone network to cover 2 000 000 users.
| A．being accomplished |
| B．accomplished |
| C．to be accomplished |
| D．having been accomplished |
—I am sorry.I have left my credit card home.And I don’t have enough cash for the meal.
—Don’t worry..
| A．I’ll invite you | B．It’s my pleasure to pay you |
| C．It’s my treat | D．It’s at your expense |