The student ___ themselves in the meadow by the lake.
| A.sat | B.are sitting | C.were seated | D.seated |
.
Cars play an important role in modern life , but they ____ also cause many problems like air pollution.
| A.should | B.can | C.must | D.will |
.
Work on Rome’s Palatine Hill has turned up a series of discoveries, including____ might be the underground cave .
| A.what | B.which | C.that | D.while |
.
. —— What’s up ,Mary?
——I’m worried about the interview I had yesterday.
——____,and let’s keep our fingers crossed and hope for the best.
| A.Come on | B.No wonder | C.Get ready | D.No problem |
.
—— You finally made it , didn’t you ?
——Yes , ____your help , I would have not succeeded.
| A.but for | B.except for | C.but that | D.thanks to |
.
Along with the increasing number of the Chinese students in Australia, ____David Irvine , they____the role of a bridge for the link-up and exchange between the two countries.
| A.expressed; had played | B.expressing ; have been playing |
| C.expressed; are playing | D.expressed ; are being played |