I had wanted to help you last night but I couldn’t spare any time, for I ______ a composition which I have to hand in this morning.
A.wrote | B.was writing |
C.had written | D.have written |
Students are encouraged to _________ the design competition for robots at the university.
A.take part | B.operate | C.join to | D.participate in |
Most parents are not __________ the danger of their babies’ eating jelly, which causes most unfortunate incidents to happen.
A.well aware to | B.very aware of | C.aware that | D.well aware of |
—Would you like to help us?
— , no.
A.In a word | B.In words | C.In word | D.In other words |
You can’t see things clearly through a telescope unless it is correctly ________to your sight.
A.Adjusted | B. Examined | C. Checked | D. tested |
They desired that they_______ the right to vote.
A.had | B.have | C.are | D.Were |