check the tense and grammer

1)SHe offered me a glass of water when she know I am thirsty

2)He likes potato chips and orage juice and he enjoys his school life too.

I agree with 001 hcc5bttf. Both tense and grammar are correct. *the only minor point is that [he] should be [He], and there should be a space after the full stop following [juice].

1. She offered me a glass of water after she had konwn I was thirsty

2. He likes eating potato chips and orange juice.He enjoys his school very much

tense and grammer 都岩