I know one of the things _____I was unsure about was _____ hard it would be to climb this mountain.
| A．that; how | B．what; how | C．which; what | D．/; what |
It is the ability to do the job ______ matters not where you come or what you are.
| A．one | B．that | C．what | D．if |
Vegetables usually go ____ as soon as we are at sea.
| A．badly | B．bad | C．well | D．sick |
______ what the teacher says if you think it is important.
| A．Make a note of | B．Make a note |
| C．Make notes | D．Make note of |
With winter____, the weather became colder.
| A．approaches | B．approaching |
| C．approached | D．approach |
On the hill ________, there used to be an old temple.
| A．near | B．nearby |
| C．nearly | D．closely |