（ ）| A．say | B．write |
( )| A．I’m rowing a boat. |
| B．I’m swimming. |
| A．I’m talking to you. | B．I’m sleeping. |
| A．It’s cold. |
| B．It’s sunny. |
| A．child | B．childs | C．children |
| A．in, sing | B．on, reading | C．from, dancing |
| A．Is, am | B．Are, am | C．Are, is |
| A．singing | B．doing | C．dancing |
| A．is | B．do | C．are |
| A．to | B．also | C．too | D．same |
搜索
