---________ is this bike?
---It is Xia Gang's.
---________ do you go to Hong Kong?
---Sorry, I've never been there.
---________ will you finish the work?
---In a week.
---Lily, what did you do this morning?
---Oh, I________.
-Excuse me, where’s the post office, please?
-Sorry, I don’t know-Thank you ________
-How long have you ________ the dictionary?
-Since last year.
-Shall I get a trolley, Mum?
-No, you ________.We can use this basket.
--You have the same coat as I.
--Yes. Mine is ________, but not so ________ as yours.