1. Our Tet holiday lasted ten days
=> We have a ten-day Tet holiday
2. He used to feel tired when the weather was hot
=> The hot weather used to make him tired
3. The number of participants increases sharply every week
=> There is a sharp increase in the number of participants every week
1. Our Tet holiday lasted ten days
=> We have a.......ten-day Tet holiday......
2. He used to feel tired when the weather was hot
=> The hot weather used to make...........him tired.............
3. The number of participants increases sharply every week
=> There is a.....................sharp increases in the number of participants every week..................................
Our Tet holiday lasted ten days
=> We had a ten-day Tet holiday
2. He used to feel tired when the weather was hot
=> The hot weather used to make him tired
3. The number of participants increases sharply every week
=> There is a sharp increasing of the participants every week
