( ) Those are .
A.tree B. flower C. flowers
One of my classmates often ___________ computer games after school.
| A．play | B．plays | C．is playing | D．played |
There __________ some meat on the plate.
| A．are | B．is | C．isn’t | D．have |
—__________ you at home yesterday?
—No, I ___________.
| A．Are；am not |
| B．Did；didn’t |
| C．Was; weren’t |
| D．Were; wasn’t |
The doctor often tells him __________ more exercise.
| A．to take | B．taking | C．taken | D．Take |
You should ___________ your little brother when your mother is out.
| A．look at | B．look for | C．look after | D．look up |