14.you can not comment on this news.
15.I have to convince to contact her by phone
16.you do not need to wear a coat .it is hot outside
17.you know whose this coat?It can be Dima
18.It can't be Dima's , see Dima wearing a coat
19.Oh, Sasha was crying and looking for something that should be her coat
20.we will soon have to move into a new apartment