My cousin___________ about an hour___________ her homework.
A.spend, do | B.spends, do | C.spend, doing | D.spends, doing |
—What should I do ,doctor?
— ___healthy, you should take more exercise.
A.To keep | B.Keep | C.Keeping | D.Kept |
Tom enjoys _________ computer games.
A.play | B.playing | C.to play | D.plays |
The little girl is too frightened ____________ a word.
A.saying | B.to say | C.not to say | D.say |
—Would you mind _______ us English? —Not at all.
A. teach B. teaching C. to teach