Bài 1:Circle the correct Answer A,B,or C to computer each sentence ----- Nội dung dịch tự động từ ảnh ----- tention d/id/.05 /id/ llected 5. Teenagers volunteered to clean streets. A CLOSER LOOK 2 Grammar The past simple 1 Circle the correct answer A, B, or C to complete each sentence. vegetables for an 1. Green School orphanage last spring. A. is growing 2. Children B. grew C. grows plastic bottles for recycling a month ago. A. are collecting B. collect C. collected English to children in 3. We a primary school last summer. A. are teaching B. taught C. teach 4. Our school club gloves for old people in nursing homes last winter. A. made 5. We B. is making C. make bottles to help the environment last month. A. are reusing B. reuse C. reused Remember! We use the past simple to talk about completed actions in the past. 2 Complete the the past simpl given verbs. 1. Care for Animal. of thousands of cats last year. 2. We often use specific time expressions, such as yesterday, last month, three weeks ago, or in 1999 with the past simple. teenag Lending Hand 3. We (help) village last sum 4. Last year, we (s to help childre 5. Tom (voluntee English in our 3 Complete t the correct from the b plant recycle 1. The club me patients eve 2. you the playgro 3. Nick and h on the bea 4. Tom now he ha 5. We often people in