$\color{#88DCFF}{\text{#Hd.}}$

`6` While we were planting trees , our friends were collecting rubbish

`->` While + S + was/were + V-ing , S + was/were + V-ing - chỉ 2 hđ xảy ra ||

`7` Many houses in the village were destroyed by the storm last week

`->` bđ của qkđ : S + was/were + V-II + ( by O )

`8` My friends tell me that they might go .... SaPa the following week

`->` S + tell/told + sb + ( that ) + S + V-lùi thì

`9` Many plants and trees died because of the acid rain last month

`->` S + V + because of + V-ing/N/Nphrase

`10` If you study hard , you will pass the exam

`->` Câu đk loại 1 : If + S + V(s/es) < S + will/can/... + V-inf

6. we were planting trees while our friends were collecting rubbish

   * chuyển 2 câu đơn thành câu ghép sử dụng liên từ (while để đầu hay giữa đều đc )

7.Many houses in the village were destroyed by the storm last week .

  * In the village : trong làng của tôi , câu bị động thì QKĐ -> S +be + PII+ by + O

8.my friends tell me that they may go ....(mik ko đọc đc chữ đó :<) SaPa the following week

   * câu tường thuật : S+ tell/said +(that) + S+V (lùi thì )

9 , many plants and trees were died because of acid rain last month

   * and : và , S là vật -> bị động -> be + PII , because of + N

10. If you study hard , you will pass the exam 

    * nếu bạn học tập chăm chỉ bạn sẽ vượt qua bài kiểm tra

`@Yurieee`

`@Hđ247`