题目内容：

请根据对话内容，填入所缺的单词，补全对话。（每空一词）。（2.5分）

M: Hey ,Rose .___1_____ are we going for our school trip ?

W: Don’t you know , Tom ? We’re going to the West Hill .

M: Sounds exciting . How __2___ is it from our school to the West Hill ?

W: It’s just two miles . All of us like to go there by bike .

M: Ok . I just bought a new bike yesterday .___3____ long will it take ?

W: About twenty minutes .

M: Where and when are we going to meet ?

W: Let’s ___4____ it 9:30 tomorrow morning at the school gate .

M: Ok .I’ll be there on time .Oh , will Lily go with us ?

W: I’m ___5____ not . She has to take a computer lesson . But her brother David is going with us .