The boysknock ___Uncle Wang’s door and shout “trick or treat”. He gives them some candy___a treat.[ ]

I am _______________than my mother, so I am very happy.

do you watch TV in the evening?— For about one hour. [ ]

Were you born 1990? [ ]

I hear you’ve got a new iPhone 4S. ______ I have a look?—Yes, certainly.