_______ they may have, the CEO of the corporation calls on all the staff to gather their courage to strive it.
| A.What a serious problem | B.However a serious problem |
| C.How serious a problem | D.Whatever a serious problem |
If I could help___,I needn’t have taken trouble to send the broken computer to the repairing centre.
| A.myself | B.it | C.that | D.this |
—You have promised to go ,then why aren’t you getting ready ?
—I you to go at once .
| A.haven’t realized ;want | B.didn’t realize ;wanted |
| C.don’t realize ;want | D.don’t realize ;wanted |
The new dictionaries are very useful. Theywell and already.
| A.sell, have been sold out | B.sold, had sold out |
| C.sell, sell out | D.are sold, have been sold out |
It disappointed his parents___he had failed to pass the exam for ______third time.
| A.because ; a | B.that; a | C.when; the | D.that; the |
I personally think__more listening, speaking, reading and writing is the key to__our English.
| A.Doing; improve | B.To do; improve | C.Do; improving | D.Doing; improving |