1 . What does the writer mean by “the early bird indeed gets the worm”?
A.
Early risers are happier and healthier.
B.
The more you sleep, the healthier you are.
C.
The later you go to bed, the earlier you get up.
D.
The earlier you get up, the more work you get.
2 . What do researchers think of chronotype?
A.
It’s unnecessary.
B.
It’s important.
C.
It’s surprising.
D.
It’s special.
3 . We have to get up __________ earlier to reduce the risk of depression.
A.
15 minutes
B.
30 minutes
C.
60 minutes
D.
75 minutes
4 . When may the writer suggest people get up in the morning?
A.
Before 8 a.m.
B.
After 8 a.m.
C.
Before 9 a.m.
D.
After 9 a.m.
5 . Why did the writer write the passage?
A.
To tell us how to keep healthy.
B.
To help us feel better at night.
C.
To advise us to get more sleep.
D.
To tell us the results of a study.