___ I know he will stay here for half a year.
| A．as soon as | B．as long as | C．so far as | D．as well as |
Though _______ money, his parents managed to send him to university.
| A．lacked | B．lacking of | C．lacking | D．lacked in |
-David has made some mistakes in the test.
- ________ , and ________ .
| A．So he has; so you have | B．So has he ;so have you |
| C．So has he; so you have | D．So he has; so have you |
The workmen made so much _____ that Mrs.
Walker had to spend three days cleaning up afterwards.
| A．trouble | B．damage | C．mess | D．nuisance |
This is the _____ piano on which the composer created some of his greatest works.
| A．actual | B．genuine | C．real | D．original |
I don't think the charge for overhauling （大修）the equipment is excessive in _____ to its size.
| A．correspondence | B．equation | C．proportion | D．dimension |