—  Would you like to join in the English corner?—___________. What time is it?

 -- Your uncle speaks good English. Who taught him?-- ________, he learned it by himself.

---I haven’t seen Jack for three days, is he ill? ---_______. His mother told me that he was in hospital. 

—Would you mind if I sit here?—_________. It’s for Miss Zhang. 

—Would you please tell me something about your travel in London?—____.