E12- UNIT 1- 100 câu

16. He has been very interested in doing research on _______ since he was at high school.

• a. biology
• b. biological
• c. biologist
• d. biologically

17. Are you sure that boys are more _______ than girls?

• a. act
• b. active
• c. action
• d. activity

18. It is generally believed that "Men make _______ house and women make _______ home".

• a. Ø / Ø
• b. a / an
• c. the / the
• d. an / the

19. Most doctors and nurses have to work on a _______ once or twice a week at the hospital.

• a. solution
• b. night shift
• c. household chores
• d. special dishes

20. We enjoy _______ time together in the evening when the family members gather in the living room after a day of working hard.

• a. spending
• b. caring
• c. taking
• d. doing

21. It is parents' duty and responsibility to _______ hands to take care of their children and give them a happy home.

• a. shake
• b. hold
• c. join
• d. take

22. He is a _______ boy. He is often kind and helpful to every classmate.

• a. frank
• b. lovely
• c. obedient
• d. caring

23. Doctors are supposed to _______ responsibility for human life.

• a. do
• b. take
• c. rush
• d. join

24. _______ sure that you follow the instructions carefully.

• a. Believe
• b. Try
• c. Do
• d. Make

25. Sometimes Mr. Pike has to work very late _______ night to do some important experiments.

• a. in
• b. at
• c. for
• d. on