A wellwritten composition ________ good choice of words and clear organization.
| A．calls on | B．calls for |
| C．calls up | D．calls off |
I really appreciate ________ to relax with you on this nice island.
| A．to have had time | B．having time | C．to have time | D．to having time |
Now in China some young people ______ important positions in the government．
| A．hold | B．seize | C．catch | D．grasp |
Generally speaking, prices of daily goods ______ through the Internet are lower than store prices．
| A．to buy | B．are bought | C．buying | D．bought |
The young man invited the lady to dance with him, but she ______ his invitation．
| A．turned off | B．turned out | C．turned down | D．turned away |
-- What’s your plan for this winter vacation?
-- I’ll take an express train to Dalian for my holiday ______ school ends．
| A．while | B．until | C．immediately | D．unless |