21. My student gave up playing games last month. My student used to ……………………………………………………………………………. 22.We began to check the washing machine three hours ago. We have ……………………………………………………………………………. 23.She isn’t tall. She can’t reach that box. (ENOUGH) She isn’t ……………………………………………………………………………. 24.. “Can you buy me a pen on your home way?”, my brother asked me. My brother asked me………………………………………………………………

1 câu trả lời

`21`.My student used to play games last month

`\rightarrow` S + used to + V : Đã từng

`22`.We have checked the washing machine for three hours

`\rightarrow` Thì HTHT : S + have / has + V3 / PII

`\rightarrow` Đặc điểm nhận dạng : for

`23`.She isn't tall enough to reach that box

`\rightarrow` Cấu trúc : S + be / be not + adj + enough ( for O ) + to V

`24`.My brother asked me if I could buy him a pen on my home way

`\rightarrow` Câu trần thuật ( CNV ) : S + asked + O + if / whether + S + V ( lùi thì )

`\text{@ TheFox}`