7. In fact, no dictionary can_________all the English words and idioms.
| A．tell | B．show | C．say | D．Cover |
Sam has been appointed _______ manager of the engineering department to take ____ place of George.
| A．/,/ | B．the,/ | C．the the | D．/, the |
______to work overtime that evening,I missed a wonderful film.
| A．Having been asked | B．To ask |
| C．Having asked | D．To be asked |
-kevin,you look worried.Anything wrong?
-Well, I____a test and I’m waiting for the result.
| A．will take | B．took | C．had taken | D．take |
-John,when shall we meeet again,Thursday or Friday?
-___________.I’ll be off to london then.
| A．Either | B．Neither | C．Both | D．None |
——This is the first time I __________ my first picture with my own hands.
—It is time that you __________ a picture for me.
| A．took; took | B．have taken; took |
| C．took; will take | D．will take; have taken |