Rewrite as suggested:

1_the girl is my daughter.she studies at school well

=>The girl

2_they are interested watching tom and jerry cartoon

=>They enjoy

3_peter doen's have the key so he can't go into the house

=>If peter

4_lan was sick yesterday so she didn't go to school

=>Because

Complete the sentencesb using the cues given

1_mai / want / go home / because / she / feel / sick

2_i/ suggest/that/you/speak english/ class

3_It/be/kind/you/say so