| A．can; our | B．can; we | C．can’t; our |
| A．trees | B．hills | C．rivers |
| A．don’t; shopping | B．doesn’t; shop | C．doesn’t; shopping |
| A．sent; did | B．send; sent | C．send; did |
| A．they | B．them | C．their |
| A．trees | B．flowers | C．dress |
| A．warm | B．cool | C．snow |
| A．summer | B．hot | C．winter |
| A．snow | B．rain | C．sunny |
| A．send | B．sent | C．flew |
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