填写适当的句子补全对话

A: You look sad. ?

B: My parents don't allow me to play outside on weekends.

A: ?

B: Because I will have the senior high school entrance exam this June. They think I should spend all my time studying even on weekends.

A: Maybe they are just worried about you because your English isn't good enough.

B: Yeah, but it's not easy for me to learn English. ?

A: Well, you can improve it by doing more reading exercises.

B: But there are too many new words in reading. Sometimes I am confused（困惑）by them. ?

A: You can just guess the meaning according to context（语境）.

B: . I will try.

A: Well, don't worry. It takes time.

B: Thank you.