she agreed to go to school为什么agree后面加d?

she agreed to go to school为什么agree后面加d? The hunter agreed to take us to go hunting tomorrow为什么agree是 she wants to go there ,too.go后面为什么不加to?不是应该是go but she agreed to go at last I'd like to go somewhere relaxing.为什么go后面不要加to? the children go to school by bus.为什么后面加do 不加does 为什么go to school不用加the? to his great delight,his grandpa agreed.中为什么用agree,而不用agree 为什么go.to the park可以加the,go to.school不可以?还有tSo she often goes She ____ go to school. she go to school by foot.a go.b school...can by.d foot.改错 Kate d( ) go to school by bike.She goes to school by bus .