Say 2 true sentences using mine and yours например: ​

i have lost my pen. could i use yours? - я потерял свою ручку. можно я воспользуюсь твоей?

this jacket is yours, mine is the brown one. - эта куртка твоя, моя — коричневая.

where is the headmaster’s office in school?    

do you often ********* to the nurse’s room?          

there is a large computer study in our school.         

you can find miss alison in the staff room.

во втором предложении пропущен глагол. проверь. он должен стоять на месте звездочек.

1) he usually visits his grandmother  every saturday  (not is)

2)  what time does she  work ?  

3) how often  do you  use your car ?