I like autumn best. Because the are pretty! (   )

A．colours

B．snow

C．colour

You _______ back from China! ( )

A．am

B．is

C．are

选择合适的单词填空。
A. active    B. has   C. is    D. smart    E. beautiful
【小题1】He __________ tall and thin.
【小题2】She’s my aunt. She is __________.
【小题3】My uncle __________ a big nose.
【小题4】Tim is ten. He’s __________.
【小题5】My sister Anna is an __________ girl.