Do you notice the strange noise of the computer? Maybe _____ is wrong with it.
A.everything | B.anything | C.nothing | D.something |
What did the headmaster say about Jim’s ____?
A. two-months holiday |
B. two month’s holidays |
C. two-month holiday |
D. two month’s holidayC |
—I failed in the exam.
—I am sorry to hear that. Failure is the mother of ________. Try your best, you will ________.
A. success, succeed
B. succeed, success
C. success, successful
—Is your uncle an ________?
—Yes, he recently invented ________ useful machine.
A. invent, the
B. inventor, an
C. inventor, a
—There is too much ________ on the floor. Why did you make it much too ________?
—Sorry, Miss Gao. I will clean it at once.
A. dirty, dirt
B. dirt, dirty
C. dirt, dirt
The earth gets ________ every day, so we should stop ________.
A. polluted, pollution
B. pollution, polluted
C. pollute, pollution