I have repaired much of the equipment. Would you please help me with _______within this week?
| A.the other | B.the others | C.the rest | D.the remaining | 
Education is a lifelong process, ____ starting long before the start of schooling.
| A.which | B.that | C.it | D.one | 
—Shall we go out for a walk?
 —I'm afraid not.We can't go out ___ our work is being done.
| A.before | B.until | C.as | D.after | 
___ we have overlooked, however, is that there is no one answer to this question.
| A.Which | B.That | C.Where | D.What | 
—What a shame!
 —Yes, I ____ his not doing it, but in vain.
| A.was suggesting | B.will suggest | 
| C.would suggest | D.had suggested | 
Maybe you could be an inventor—maybe even good enough to _____ the next iPhone or the new medicine for cancer.
| A.put up with | B.keep up with | C.catch up with | D.come up with |