If you go into a store and feel that the clerk is being rude, stop and think that she____ a tough day, and put yourself in her shoes.
A.may have | B.may have had | C.must have | D.should have had |
— May I ask for two days off tomorrow?
—______. You know, the National Day holiday is just around the corner and every salesgirl is as busy as a bee.
A.It’s out of the question | B.No problem |
C.None of my business | D.I don’t care |
It was nine years ago, ________ I went to the UK for the first time, ________ I began to learn English.
A.that; where | B.when; that |
C.that; when | D.when; which |
That old man ________to be more than a hundred years old, but he looked much younger than most of the ninety-year-olds.
A.expressed | B.explained |
C.stated | D.claimed |
Something must be done to stop cutting down trees. ________ all the trees are cut down, the valuable soil will be washed away by the heavy rain.
A.Whether | B.Unless |
C.Once | D.Until |
Mr. Black, as far as I know, is said _______ a book on the history of the Ming Dynasty, which turns out to be a bestseller.
A.to write | B.to have written |
C.to be writing | D.having written |