| A．What | B．What a | C．How a |
| A．fly | B．sing | C．swim |
| A．Who | B．What | C．When |
| A．pear tree | B．pear trees | C．pear trees |
| A．do | B．does | C．is |
| A．under | B．of | C．in |
| A．speak | B．speaks | C．speaking |
| A．is | B．are | C．am |
| A．Put on | B．Putting on | C．Puting on |
| A．I often do my homework. |
| B．No, I don't. |
| C．What do you often do on Saturdays? |
| D．Do you play table tennis, too. |
搜索
