4 5 7. Correct the mistakes. Four sentences are correct. 1) They having dinner at our house this Sunday. ✓2) He's going to Janar's house after school on Monday. X3) My father has a meeting tomorrow. 4) We going to the library to borrow books tomorrow morning. (5) My brother is starting university in September. ✓6) Are you travelling to Bristol last week? v7) I'm doing my homework this evening. 8) Jazgul is looking after her sister's children tomorrow evening. 9) Renat is takeing Damira to the airport on Thursday morning.​