The teacher asked us to put weekends ______ good use.
| A．with | B．in | C．for | D．to |
____________, the car stopped all at once.
| A．Seeing a boy lying on the road |
| B．On seeing a boy sitting on the road |
| C．The minute the driver saw a boy seated on the road |
| D．The driver had seen a boy standing on the road |
Not only I but also Jack and Iris____________ fond of playing basketball.
| A．is | B．am | C．was | D．are |
If____________ , the polluted air can result in deadly diseases or even death.
| A．being breathed in | B．having been breathed in |
| C．breathed in | D．breathing in |
When she ____________ the car door, she realized she had left the key in her bedroom.
| A．opened | B．was to open | C．will open | D．had opened |
．Hi, Jessy, nice to see you!
Hi, Linda, nice to see you too. I ____________you would come to the meeting.
| A．hadn’t expected | B．wasn’t expecting | C．didn’t expect | D．don’t expect |