Never ______ such a foolish man since I came to this part of the city.A. I did see B. did I see C. have I seen
Which do you like _______, English or Chinese?
The book is_______. I feel_____.
---Who teaches______singing? ---Nobody, I learn it by_______.
There is____with my computer. Can you help me mend(修理) it?
---How was your vacation? ---_______. I liked it very much.