请求帮忙解决几题高一的英语改错
1.he worked hardly and went into an ideal college at last .
2.you should go there yesterday ,as they were waiting for us .
3.there was a time that he liked reading a lot .
4.he dare not to speak engilsh with the english teacher .
5.Don't worry .i will share with the cost with you .
6.We hope everbody willl join actively this discussion .
(可能有对的.能不能简单解说下.