IV. Điền vào chỗ trống với 1 giới tử thích hợp. 1. Linda is often 2. We met at the restaurant home 3. We're meeting 4. See you later 5. She's tired 6. My grandfather was born 8pm. lunchtime next Tuesday. Monday. present. the 19th century. 7. She often visits her family 8. We always get together 9. He may go out 10. My birthday is 11. My grandmother died 12. She isn't here 13. Something is summer. Christmas. the weekend. the 17th of October. 2000. the moment. the box. 14. Tony is 15. Maria is a town! the room. the wall 16. The picture is 17. We usually have a picnic 18. My grandparents live a forest the countryside 19. Pass me the book, it's the bookshelf. 20. Jenny is work.