

Câu 6: Elevators in tall buildings make the top floors accessible _____ everybody.
A. at B. with C. about D. to
Câu 7: I have three brother,________________are professional athletes.
A. two of who B. two of them C. two of that D. two of whom
Câu 8: If I__________________in her position, I could turn down the job.
A. am B. had been C. will be D. were
Câu 9: Tom painted his room black. It looks dark and dread. He ……………….. another color.
A. should choose B. should have chosen C. must choose D. must have chosen
Câu 10: Not only __________in the field of psychology but animal behavior is examined as well.
A. is studied human behavior C. did human behavior study
B. is human behavior studied D. human behavior studied
A. at B. with C. about D. to
Câu 7: I have three brother,________________are professional athletes.
A. two of who B. two of them C. two of that D. two of whom
Câu 8: If I__________________in her position, I could turn down the job.
A. am B. had been C. will be D. were
Câu 9: Tom painted his room black. It looks dark and dread. He ……………….. another color.
A. should choose B. should have chosen C. must choose D. must have chosen
Câu 10: Not only __________in the field of psychology but animal behavior is examined as well.
A. is studied human behavior C. did human behavior study
B. is human behavior studied D. human behavior studied