— Why was the summit (高峰会谈) held?
— ______.
| A．Deal with the global warming. | B．To deal with the global warming. |
| C．Dealing with the global warming. | D．To have dealt with the global warming. |
Put yourself in situations _____ you will be forced to communicate in English, and you will see more progress over time .
| A．when | B．that | C．where | D．how |
A killer whale at Sea World Orlando jumped out of its tank on Wednesday and fatally attacked a worker as horrified visitors _______.
| A．has been looking up | B．looked on | C．had looked off | D．was looking in |
Seeing her father, the little girl ran to him, her schoolbag_________________behind her.
| A．flying | B．flew | C．to fly | D．was flying |
In order to improve English, ________________.
| A．Jenny’s father bought her a lot of tapes |
| B．Jenny bought a lot of tapes for herself |
| C．a lot of tapes were bought by Jenny |
| D．a lot of tapes were bought by Jenny’s father |
With his work_________________on time, he felt very excited.
| A．to be finished | B．to finish | C．finishing | D．finished |