It is no use _______ about the coming exam.
A. worry B worrying C worried D to worry
I don’t feel like ______ anything now, for I am so tired.
A.does |
B.to do |
C.did |
D.doing |
It was very important for us ________ happy every day.
A.to stay |
B.stay |
C.stayed |
D.staying |
David is a great teammate. He knows well how to work with __________.
A.both |
B.other |
C.another |
D.others |
I was about to walk over to Tom’s seat when he ____ and left.
A.got up |
B.tuned up |
C.kept up |
D.came up |
Please do not feed the fish; they _____ die if they eat too much.
A.shall |
B.must |
C.need |
D.may |