--- Jenny, you have got the first prize in the competition. Congratulations.

---                .

--- Mr. Wang’s never been to Canada, has he?

---           . He went there on business last week.

---        will your mother come back?   --- In two days.

 ---Let’s go fishing if it      this weekend.  --- But nobody knows if it      .

--- Could you tell me      ?   --- His home is quite far away from the office, I think.

--- Do you know the kid with      Bob is talking over there?   --- Yes, it’s my cousin.

--- Do you still remember      me somewhere in Shanghai?

---Yes, of course. Two years ago.

---How dangerous!

--- Yes. I think the policeman should stop the children      soccer in the street.

---Would you like to go and see Avatar with me tonight?

--- Thank you very much , but I     it already.

--- Thanks to the Great Green Wall, my hometown is getting more and more beautiful.