With the plane ________，some passengers on board feel sick and want to throw up.
| A．taken off | B．taking off |
| C．to take off | D．would take off |
When I come in, I found a strange girl ______in the corner.
| A．seating | B．seated | C．to be seating | D．seat |
The girl looked at me with a ____expression. Maybe the problem was quite ___.
| A．puzzled; puzzling | B．puzzling; puzzled | C．puzzled; puzzled | D．puzzling; puzzling |
Has someone suggested there _______ be an international language all could understand and use ______?
A can; it B /;/ C would; it D may;/
He always brings me a pretty gift ____ he comes to visit me.
| A．by the time | B．sometimes | C．every time | D．at times |
This medicine will ____ him of his cough.
| A．recover | B．cure | C．treat | D．heal |