He didn’t succeed overnight. On the contrary, it was many years ______ his career took off.
| A．since | B．that | C．before | D．after |
I think teachers should be strict _______ their students ______ studies.
| A．in; with | B．with; in | C．about; in | D．with; for |
The flat rent is expensive, I’ve got about half the space I had at home but I am paying ________ here.
| A．at twice much | B．as much twice | C．much as twice | D．twice as much |
—Do you have enough to _____all your daily expenses?
----Oh yes , enough and spare.
| A．cover | B．spend | C．fill | D．offer |
Go for it while you are young. You can’t avoid _______ your job tomorrow unless you work hard today.
| A．losing | B．to lose | C．to be losing | D．being lost |
Be sure to read the ________ on the bottle carefully and take the right amount of medicine.
| A．explanations | B．instructions | C．descriptions | D．introductions |