Ex VII: Write negative sentences (Viết câu phủ định)
1. Rick/not come/with us ……………………………………………..
2. Sarah/not eat/the soup………………………………………………
3. The kids/not make/ a mess………………………………………….
4. I am sure/you/not get/ill…………………………………………….
5. She/not feed/the cat…………………………………………………
6. She/not cook/the dinner…………………………………………….
7. I/not ride/bike……………………………………………………….