When / I / a child / I / often / make / paper planes / my sister. A. I often make paper planes with my sister when I a child.

32/40

When / I / a child / I / often / make / paper planes / my sister.

I often make paper planes with my sister when I a child.

When I was a child, I often made paper planes with my sister.

When I was child, I often makes paper planes with sister my.

When I am a child, I often made paper planes my sister with.

Giải thích

Hướng dẫn giải:

Đáp án đúng: B

Cấu trúc: When + S + was/were + ..., S + V2/ed... (Kể về một sự việc trong quá khứ).

“When I was a child” chia thì Quá khứ đơn. Vế sau “made” cũng chia quá khứ để hòa hợp thì. “With” dùng để chỉ việc làm cùng ai đó.

→ Chọn B. When I was a child, I often made paper planes with my sister.

Dịch nghĩa: Khi còn nhỏ, tôi thường cùng chị gái gấp máy bay giấy.