11.  When I got to the swimming-pool, there's several children in it, many of them are good at swim, one of them was studying swim, her mother as teacher her .

12.  He swam closer to the girl and caught hold of her arm and them swam back.

13.  It filled the hearts of the Swiss with pride and cowage and it was not long before the whole country rose up and drove the Austrian soldiers from her homeland.

14.  She prepared her lesson very well.

15.  Her lectures were clear and interesting And she gave us a lot of exercises in class.

16.  With her help, we worked hard and made good progress Miss Chen loved her pupils.

17.  Her advice always proved valuable.

18.  There was no time for me to ask her her name and which school she was in.

19.  For several days I waited in the street to look for her but...

20.  There was no time for me to ask her name and which school she was in.