__________ the program , they have to stay there for another two weeks.
| A．Not completing |
| B．Not having completed |
| C．Not completed |
| D．Having not completed |
We paddled over and climbed on to the steamboat, as quiet as mice.
| A．kept | B．keeping |
| C．to keep | D．keep |
__________ on Wechat is a common phenomenon, and more people hardly write letters．
| A．Communicate | B．Communicated |
| C．To communicate | D．Communicating |
To master a foreign language, ______.
| A．a lot of practice is needed |
| B．it needs a lot of practice |
| C．practice is in need of |
| D．one needs a lot of practice |
He _______ his car key, _______ that I could I use his car.
| A．held out, saying | B．held up, said |
| C．held back, saying | D．held up, said |
The living room is clean and tidy, with a dining table already ___ for a meal to be cooked.
| A．laid | B．laying |
| C．to lay | D．being laid |
Mr. Reed made up his mind to devote all he had to some schools for poor children.
| A．set up | B．setting up |
| C．have set up | D．has set up |
Their claims _______, the cruel terrorists killed several hostages.
| A．were turned down | B．being turned on |
| C．turning out | D．turned down |
Before driving into the city, you are required to get your car ____.
| A．washed | B．wash |
| C．washing | D．to wash |
Tourists _______ to get free tickets should sign their names here.
| A．wish | B．wished |
| C．to wish | D．wishing |
New York State has passed a law requiring that all legal contracts _____ in simple, understandable English.
| A．be written | B．written | C．to be written | D．write |
Several underground stations are under construction at the same time these days, ________ the rush hour traffic even worse.
| A．to make | B．makes | C．making | D．made |
For some students, professional training might be the way to go since well-developed
skills,________, can be the difference between having a job and not.
| A．all other factors are equal |
| B．all other factors to be equal |
| C．all other factors being equal |
| D．if all other factors being equal |
When you leave , please turn off the lights energy.
| A．save | B．to save | C．saving | D．saved |
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