I felt a little disappointed and was about to leave ______something there attracted my attention.
| A．before | B．until | C．While | D．when |
He hadsupper with us yesterday.It’svery good supper.
| A．the;a | B．the;/ | C．/;the | D．/;a |
The World Wildlife Fund for nature(WWF)says that we will be punished if no measuresto control climate change.
| A．are taken | B．will take | C．had taken | D．was taken |
—The big clock has been used for many years.
—Well,it doesn’t work well occasionally.
| A．that’s because | B．it’s no wonder that |
| C．there’s no doubt if | D．it’s unlikely that |
—What made you so angry?
—.
| A．To be made fun of |
| B．Being made fun of |
| C．Because he was made fun of |
| D．Because of being made fun of |
We had an anxious couple of weeks,for the results of the experiment.
| A．wait | B．to be waiting | C．waited | D．waiting |