----- Nội dung dịch tự động từ ảnh ----- A) My sister / tidy/ her room yesterday. 1- My sister her room yesterday. 2- My sister her room yesterday. 3- your sister her room yesterday? B) We / live / in London last summer. 1- We in London last summer. 2- We in London last summer. 3- you in London last summer? C) Sandra and Elsa / talk / on the phone last night. on the phone last night. on the phone last night. 1- Sandra and Elsa 2- Sandra and Elsa 3- Sandra and Elsa on the phone last night?