Éc ô éc ----- Nội dung dịch tự động từ ảnh ----- 41.(be) 42. (be)...........it her desk? 43. His hands (be) dirty. 44.We (be) in the yard. 45. Who (be) they? 46. Duy's grandpa (be)......... a farmer 47. This (be) Lan's mother. 48. That (be) 49. These (be) 50. Those (be) ...... they your pens? a table. chairs pencils. 2