从方框中选择正确的选项,将序号填在横线上。 A. How about the school trip? B. How about his birthday? C. When is the basketball game? D. When do you have the speech contest? E. When is your birthday party? F. When is his birthday party? G. Can you help me fill in my calendar (日历)? Tom: Mary. (1)________ Sally: Sure, Tom. Tom: (2)________ Sally: My birthday party is October 1st. Tom: OK. (3)________ Sally: The basketball game? Oh, it's October 2nd. Tom: Good. And, um. (4)________ Sally: The school trip is September 27th. Tom: (5)________ Sally: Oh, that’s Monday, September 29th.