1.Can you help your father ____his car?2.I can help your father ____his car.1填wash,2填washes吗?wash 为什么不加es

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1.Can you help your father ____his car?2.I can help your father ____his car.1填wash,2填washes吗?wash 为什么不加es

1.Can you help your father ____his car?2.I can help your father ____his car.1填wash,2填washes吗?wash 为什么不加es
1.Can you help your father ____his car?2.I can help your father ____his car.1填wash,2填washes吗?
wash 为什么不加es

1.Can you help your father ____his car?2.I can help your father ____his car.1填wash,2填washes吗?wash 为什么不加es
help是个使役动词,它的宾补可以是省略to的do,或to do,但不能是does;而washes是谓语动词的形式,故错误.

不对!都是wash
help sb do 必须用原形!

原形就好,为什么要加es?

1.Can you help your father _wash___his car? 2.I can help your father _wash___his car.
1填wash,2填washes吗?
都填wash啊 help sb to do sth且to可以省略,所以这里是wash原型形式。

help sb do sth 帮助某人做某事

都用wash,一空情态动词can后应加动词原形,二空是是固定搭配help sb do sth

1、2都填wash