—— Have you seen＿＿＿pen? I left it here this morning．
—— Is it＿＿＿black one? I think I saw it somewhere．
| A．a； the | B．the； the | C．the； a | D．a； a |
_____ sports teams, group work can only be successful when group members respect, help and support each other．
| A．As for | B．As to | C．As with | D．As of |
________________late, he also forgot his books．
| A．Not only the boy turned up | B．Not only the boy turned out |
| C．Not only did the boy show out | D．Not only did the boy show up |
I’m told that languagepractising．com is a free website ______learners can not just learn
various languages but also chat online．
| A．where | B．which | C．that | D．what |
We agreed to accept ______ they thought was the best tourist guide．
| A．whatever | B．anyone | C．whichever | D．whoever |
—Would you mind giving me advice on how to improve my record ?
—If you make ______ most of your potential, there will be _____ rise in your achievement．
| A．/;/ | B．/; a | C．the; a | D．the;/ |