A.How is daydreaming different from sleeping?
B.Can daydreams reduce the hours we sleep?
C.Who daydreams more, men or women?
D.Why is daydreaming good for people?

A.How is daydreaming different from sleeping?
B.Can daydreams reduce the hours we sleep?
C.Who daydreams more, men or women?
D.Why is daydreaming good for people?

A.scientists
B.pictures
C.devices
D.parts

A.one's immediate environment
B.the outside part of the brain
C.several regions of the brain
D.the default mode of thinking

A.routine actions
B.a person's immediate situation
C.itself
D.appropriate relationships

A.drag
B.consume
C.question
D.celebrate

A.new invention
B.a solution to a problem
C.a way to act in a relationship
D.a job that needs close attention

A.Mĩ.
B.Đức.
C.Anh.
D.Pháp.

A.by the time we find
B.after we had found
C.when we found
D.as soon as we had found

A.2,0.
B.1,0.
C.1,5.
D.2,2.