Tổng hợp 20 đề thi Tiếng anh ôn thi vào 10 có đáp án - Đề 5

The homeschoolers(24)__________by mingling with the students at school.

24/40

The homeschoolers(24)__________by mingling with the students at school.

benefit

benefited

benefiting

will have benefited

Giải thích

Đáp án A