His promise _____ he would give away half of the year’s income to the disabled turned out a lie,
_____ made the public feel cheated.
| A．which; what | B．that; which | C．what; which | D．which; that |
True friendship is like sound health, ________ the value is seldom known until it is lost.
| A．from which | B．which | C．of which | D．whose |
At the meeting they discussed three different ________ to the study of physics.
| A．means | B．ways | C．methods | D．approaches |
Our manager has gone to Paris, so I have to deal with all the letters during his ________.
| A．appearance | B．distance | C．absence | D．presence |
To qualify yourself for this kind of new job, I recommend that you ________ some online courses.
| A．to take | B．taking | C．take | D．would take |
I soon found that the work I was doing had already been done by someone else —________ I was wasting time.
| A．as a result | B．in the meantime |
| C．in other words | D．for one thing |