| A．brush | B．to brush | C．brushes |
| A．go | B．goes | C．went |
| A．a | B．an | C．some |
| A．is | B．am | C．are |
| A．Yes, you can. | B．No, you can’t. | C．No, you aren’t. |
| A．No, she isn’t. | B．Yes, it is. | C．Yes, she is. |
| A．wash | B．washes | C．wash |
| A．to play | B．playing | C．plays |
| A．twice | B．two | C．two time |
| A．look | B．watch | C．see |
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