—What were you doing at 8:00 last Sunday?—I ______ rubbish with my classmates by Zijiang River.A.picked upB.am picking upC.was picking up
–How old is your sister?–She is ________girl.
--- ________ is your Maths teacher?----The man ________ a white shirt.
There ________ some chicken and eggs on the plates. Help yourself!
I ________ good at basketball. ________ you play it well?
Sandy likes ________ TV. She ________ TV every day.