Give the correct form of the verbs in brackets. 1.They ( go) ____to Hà Long Bay for their last summer vacation. 2.Where you (be) ______ two days ago? 3. We should (wash) ______ our hands before meals 4.Liz (visit) _____Nam next summer? Use the given word in the bracket to rewrite these sentences. How heavy is your brother? ( weight)

1 . went 

- Ta chia thì quá khứ đơn : S + V-ed / V2

- Dấu hiệu : last summer vacation 

2 . Where were you two days ago ? 

- Ta chia thì quá khứ đơn với tobe dạng nghi vấn : Was / Were + S + ... ? 

- Dấu hiệu : two days ago 

- Chủ ngữ là You thì dùng be là were 

3.wash 

- S + should + V nguyên mẫu : Ai đó nên làm gì 

4.Will - visit 

- Cấu trúc thì tương lai đơn : Will + S + V nguyên mẫu ? 

- Dấu hiệu : next summer 

5 .How heavy is your brother?

→→ What is your brother's weight ?

- How heavy + be + S ? == What + be + ... + weight ?

1.went

- Trong câu có last summer vacation -> chia thì quá khứ đơn : S +V(-ed/BQT)

2. Where were you two days ago?

- Trong câu có two days ago -> chia thì quá khứ đơn : S + was / were + N/adj/...

- Chủ ngữ là you -> dùng be là were

3.wash

- S + should + V(nguyên mẫu) : Nên

4.Will Liz visit

- Có ''next summer'' -> chia thì tương lai đơn : (?): Will + S + V(nguyên mẫu)?

5. What is the weight of your brother?

- How heavy + be + S? = What is the weight + of + S? : Hỏi về cân nặng