-- The terrible accident is under investigation.
-- Actually, quicker action ________ those workers trapped in the mine.
A.might have saved | B.must have saved |
C.should have saved | D.could have saved |
At the meeting they discussed three different _______ to the study of mathematics.
A.approaches | B.means | C.methods | D.ways |
The famous scientist grow up________ he was born and in 1930 he came to Shanghai.
A.when | B.in which | C.where | D.wherever |
—Why did you go back to the shop?
—I left my friend_______ there.
A.waiting | B.to wait | C.wait | D.waits |
We firmly believe that war never settles anything.It only_____violence.
A.runs into | B.comes from | C.leads to | D.begins with |
The famous singer and dancer____ our party this evening.
A.are going to attend | B.was to attend |
C.were to attend | D.is going to attend |