______ Sam’s trousers.
A. These are B. This is C. These is
What are your parents ? They are____.
A.farmer B.teacher C.doctors
It’s snowy in Harbin .It is very______too .
A.coldB.rainyC.hot
Can I wear my shirt ? Yes , you _______.
A.canB.areC.can’t
This is my father .He looks very _______.
A.short hair B.longC.strong
We stay ____ home ______ Sundays.
| A．at, on | B．in, on | C．at, in | D．on, on |