1. It is very important to eat healthy foods.
- It+ be+ adj+ (for O)+ to V: thật... để ai làm gì.
2. Let's have spaghetti and pizza tonight.
- Let's + V: Hãy làm gì. ( lời mời, gợi ý, rủ)
3. The onion needs to be peeled and sliced.
Hoặc cách 2: The onion needs peeling and slicing.
- need to be PII/Ving: cần được làm gì.
- by you trong câu này có thể bỏ.
4. If you follow these safety instructions, you may get burnt.
- Câu điều kiện loại 1: If, S+V..., S+ may/ might/ should...+V
5. This is the first time my aunt has tasted sushi.
- before-> This is the first time S has/have PII...