----- Nội dung ảnh ----- 1. He (not visit) ............... his grandparents last week. 2. Mrs. Thuy is cleaning the windows and doors. Let's (help) ............... her. 3. (Live) ............... in the mountainous area is boring. 4. I think teenagers (use) ............... social media more in the future. 5. The students are in the room. They (learn) ............... English.
