28. The best title for the passage may be ________________
A. how to use your study time efficiently.
B. how to build up good study habits.
C. how to avoid sleepiness when studying.
D. how to get relaxed when studying
29. Why shouldn’t you choose the chair which is so comfortable to sit in?
A. Because you may feel sleepy in it.
B. Because you may fall off it.
C. Because it isn’t good for your health.
D. Because you may stay awake in it.
30. When you feel sleepy, _________________.
A. encourage yourself to go on
B. listen to music for a while
C. refresh yourself by taking a nap
D. go out for a walk
31. The word “realistic” in the paragraph 2 is OPPOSITE in meaning to ________________.
A. suitable B. unreasonable C. wise D. practical
32. According to the passage, which of the following statements is NOT true?
A. If your house is too noisy, you should go to the library or community to study.
B. Looking at objects at a distance can be a good way to relax your eyes.
C. When you have studied for a period of time, you should keep on studying.
D. You should study in a comfortable room.