помогите составить предложения с глаголами,указанными в таблице

1) She was taking photos of me while I sat under the tree
2) Don't stand here, I've only cleaned the floor!
3) This night I slept only 3 hours!
4) Why can't you understand this physical law?
5) I can only speak English and Russian
6) Tights are worn inside
7) I think of you every night