| A．plays | B．playing | C．played |
| A．swims | B．swimming | C．swim |
| A．am | B．is | C．are |
| A．they | B．he | C．she |
| A．do | B．doing | C．does |
( )| A．I am drinking. | B．I am behind the tree. |
( )| A．I’m reading a newspaper. | B．I’m talking to my teacher. |
( )| A．He is singing a song. | B．He is drawing a picture. |
( )| A．She is walking. | B．She is dancing. |
（ ）| A．eat | B．run |
搜索
