From his _______expression, we can guess that the problem maybe was quite _______.
A.puzzled ; puzzling |
B.puzzling; puzzled |
C.puzzled; puzzled |
D.puzzling; puzzling |
The specialist, ______ some of his assistants, ____ to attend our discussion.
A.and; is |
B.or; are |
C.as well as; is |
D.except for; are |
Smiles around the world _____ be false, ______ other feelings like anger, fear or worry.
A.must; hide |
B.must; hiding |
C.can; hide |
D.can; hiding |
Using Dr Yuang's hybrid rice, nowadays farmers are producing harvests ________ before.
A.as twice large as |
B.twice as much as |
C.twice as large as |
D.as twice much as |
Our football team _____ every match so far this year, but we still have three more games to play.
A.wins |
B.was winning |
C.had won |
D.has won |
I’m afraid I am not fit for the job, for it is ______calling for much patience.
A.which |
B.what |
C.one |
D.that |