15. Laughing is good _____your health.
A. for B. to C. with D.of
18. Would you like ____with us , Mai?
A, have lunch B. having lunch C. to have lunch D. to have a lunch
19. It is Sunday tomorrow. Why don't you____?
A. collect B. practice C. relax D.repair
20. Would you like to come to my house for dinner?____
A. yes, i do B,you're welcome C, no, i don't D,yes, i'd love to
15. Laughing is good _____your health.
A. for B. to C. with D.of
18. Would you like ____with us , Mai?
A, have lunch B. having lunch C. to have lunch D. to have a lunch
19. It is Sunday tomorrow. Why don't you____?
A. collect B. practice C. relax D.repair
20. Would you like to come to my house for dinner?____
A. yes, i do B,you're welcome C, no, i don't D,yes, i'd love to
15. A
18. C
19. C
20. D
chúc bạn học tốt
15)A,16)C,17)C,18)Đ