5. This part of the river has seriously polluted with toxic waste from local factories.
A. of B. from C. seriously D. with
6. I am studying with a boy who mother is working with my sister.
A. am studying B. who C. is working D. my sister
7. In Viet Nam, it often rains a lot on summer.
A. In B. rains C. a lot D. on
8. We are looking forward to spend our summer vacation in the country.
A. are B. to spend C. summer vacation D. in
80 đề thi thử vào lớp 10 - Tiếng Anh - Form mới 2025 - 40 câu hỏi - Bùi Văn Vinh - Đề 6