4. We didn't go to bed until midnight
- Not until...
5. The boy didn't stop singing until their teacher came.
- Not until.
6. She didn't write to him until she received a letter from him.
- Not until.
7. The letter wasn't written until yesterday.
- Not until..
8. We didn't have a holiday until last summer.
Not until..
9. We couldn't finish it until the end of last summer.
Not until..
10. The child didn't go to sleep until her mother came home.
- Not until...
Giúp em not until đi ạ
Loga
Sinh Học lớp 12
