---Can Dave paint?---Yes, he can, ________ he can’t paint very well.A. and B. or C. but D though
--- You haven’t been to the West Lake in Hangzhou, have you?---______. How I wish to go there!
—This new model bike _______ Uncle Wang last week.—How beautiful! By the way, what’s it ________?
The letter____Tommy received from his company yesterday is very important.
---How long have you been studying at this school? --- I have been studying here____.
Jim didn’t understand ____.