根据对话内容。从选项中选出能填入空白处的最佳选项，其中有两个为多余选项。
A: I’m Helen. Nice to meet you.
B: I’m Mary. Nice to meet you, too.
A: 【小题1】
B: Yes, I am. What about you?
A: I’m new too. My next class is science. 【小题2】   
B: No, I think it’s difficult. I like Chinese.
A: 【小题3】   
B: Mr Li. He’s from China, and he likes to talk with us in Chinese.
A: 【小题4】   
B: Yes, I can. But just a little. You can also come to Mr Li’s class.
A: Really? 【小题5】
B: On Tuesdays and Thursdays.
A: OK, I’d like to. Thanks.

A．When is his class?

B．Do you like science?

C．Are you from England?

D．Are you a new student here?

E．Who is your Chinese teacher?

F．What’s your favourite subject?

G．So you can speak Chinese now, right?