The space suits can be adjusted so that the team can reproduce different levels of gravity as if they________in space.
| A．are | B．has been |
| C．were | D．had been |
Your understanding on the theory is____ satisfactory. You must read more after class.
| A．far from | B．up to | C．along with | D．free of |
I believe that I ____ to the modern life in New York by the end of next month.
| A．will have adapted | B．have adapted | C．adapt | D．will adapt |
——I feel nervous for I’m going to take an English competition tomorrow.
——__________.
| A．Good luck | B．Take it easy | C．Congratulations | D．Take your time |
——What do you think I should do?
——I think you’d better pay a visit to him____.
| A．out of work | B．out of sight | C．out of respect | D．out of shape |
Which do you enjoy___your summer holiday,taking a part-time job or staying at home?
| A．to spend | B．spending | C．being spend | D．spend |