7 The ball which Kien always likes playing with was bought by his father

8The father asked whether I understood what I was saying

9 It took John 6 months to type the document

10 The table is to heavy for the children to move

11 Bui Tien Dung with my brother are members of Vietnamese national football team and he is an excellent goal keeper

12 A goal could not be scored in Vietnam' net by anyone

13 We wish to not be bothered by the children

14 It's time we paid attention to the English lessons

15 A customer asked the sale assistant how much that item cost

16 Tony has never ever been to Ha Noi before

17

7/ The ball which Kien always likes playing with was bought by his father

8/The father asked whether I understood what I was saying

9/ It took John 6 months to type the document

10/ The table is to heavy for the children to move

11/ Bui Tien Dung with my brother are members of Vietnamese national football team and he is an excellent goal keeper

12/ A goal could not be scored in Vietnam'net by anyone

13/ We wish to not be bothered by the children

14/ It's time we paid attention to the English lessons

15/ A customer asked the sale assistant how much that item cost

16/ Tony has never ever been to Ha Noi before

17/She asked me her brother was studying in Ha Noi at that time