--- I know your English was a little weak. Do you need my help?
--- ______, but I think I’ll be all right.
A. No, thanks B. That’s OK
C. You are helpful D. That’s very kind of you
I was surprised to know that ________ two top students were caught stealing in the supermarket. Worse still, _______ third one was found fighting with others.
A. the; a B. the; the C. 不填；a D. 不填；the
I shall certainly not tell him the news. ________, it will go to his ears.
A. Besides B. Moreover C. Nevertheless D. Meanwhile
--- You 've made great progress in your English study.
--- Yes, but much _________.
A. remains to do B. is remained to do
C. remains to be done D. is remained to be done
The world’s supplies of coal _______ gradually _______ up with the development of modern technology.
A. is; used B. are being; used C. has; used D. have been; using
If a person has never tasted ______ is bitter, he does not know ______ is sweet.
A. that; that B. what; what C. that; what D. what; that
