Question 15. They exchanged letters for 15 years, but they never ____________ met in person.
A. positively B. genuinely C. truly D. actually
Question 16. The company was so successful during the 1990s that it ____________ 500 new employees in a period of six months.
A. put on B. took on C. caught on D. laid on
Đề thi thử THPT 2021 - Tiếng Anh - GV Vũ Thị Mai Phương - Đề 8 - có lời giải