Alan is a careful driver , but he drives ____ of my friends. A. more carefully B. the most carefully C. less carefully D. the least carefully.
There be any difficulty about winning the speech contest now that you’re well prepared for it.
I can hear the Browns' phone bell ringing but no one is answering it; they _______ be at home.
The meeting had been on for half an hour _______ Miss Yang turned up.
—I really like the White Princess _______ by Kelly Chan.—She has gift of performance as well as singing.
I can't see any coffee in this cupboard. _______?