Linda didn’t go to school yesterday because she had to her sick mother at home.
| A．look at | B．look for | C．look after | D．look up |
The elderly _______ walking______．
| A．preferred; to jog | B．prefer; to jogging |
| C．would rather; than jog | D．would rather; than jogging |
My friend Anne is a _______ girl, and she has a lot of imagination and new ideas.
| A．humorous | B．practical |
| C．creative | D．confident |
—He’s never heard to sing a pop song so loudly, ______ he?
—______. He is so shy.
| A．is; No | B．is; Yes |
| C．has; Yes | D．has; No |
We believe scientists will ______ a way to solve the problem of air pollution.
| A．come up with | B．catch up with |
| C．come out | D．come up |
The window was broken. Try to ______ who has broken it.
| A．find | B．look |
| C．find out | D．look for |