I must return the dictionary to Allen now. I _____ it for three weeks already. A. kept B. will keep C. have kept
The children are _______ in studying.
----Could you do ____ for me, please? Yes, with pleasure.
The radio is too noisy. Would you please ______ a little?
The cookies ________ good. Could I have some more?
—How do you usually go to school? —I usually go to school ______.