---So hard_ in the past few months that he has made great progress in English.
---I can see that, only a few mistakes _____ in this exam.
| A．has he worked; did he make | B．he has worked; he made |
| C．he has worked; has he made | D．has he worked; he made |
_______ has finished the work ahead of time will be rewarded though we don’t know who it will be.
| A．Those who | B．Anyone |
| C．Whoever | D．No matter who |
Many newspapers printed the governor’s statement _________ would support a tax cut.
| A．and he | B．was that he |
| C．which he | D．that he |
Houston Rockets,__________ led by as many as 10 points in the first half,has dropped three straight after winning eight matches.
| A．which | B．that | C．it | D．when |
Lucy and Sam made an appointment of an interview on Sunday afternoon,________ they would be free.
| A．which | B．when | C．then | D．where |
Mrs.Smith was much disappointed to find the washing machine she had had _______ went wrong again.
A.it B.repaired
C.it repaired C.to be repaired