15. The flight to Hanoi was delayed for twenty minutes ____________ the weather was bad.
A. although B. because C. because of D. in spite of
16. When I went out, the sun ____________ brightly.
A. shines B. was shining C. is shining D. shone
17. Her mother, ____________ has been working for thirty years, is retiring next month.
A. which B. that C. whom D. who
18. The facsimile ____________ by Alexander Bain in 1843.
A. was invented B. has invented C. has been invented D. invented
80 đề thi thử vào lớp 10 - Tiếng Anh - Form mới 2025 - 40 câu hỏi - Bùi Văn Vinh - Đề 10