选择合适的wh-词完成句子 1.He doesn't know___to get there .I think he can take a bus.

问题描述:

选择合适的wh-词完成句子 1.He doesn't know___to get there .I think he can take a bus.
补充:2.She doesn't know ___to hand in the homework .Ithink she may ask Tom.
怎么填?

1.He doesn't know_how__to get there .I think he can take a bus.
2.She doesn't know when___to hand in the homework .Ithink she may ask Tom.
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