在空白处填入一个适当的词语，使对话完整、正确。

A：Can you tell me a fire rule, Mum?

B：Sure．You(1)________ pack your school bag before you leave the classroom．

A：Why?

B：Time is life．

A：Thank you．And I'll run downstairs if there's a fire．

B：No, you(2)________ run downstairs．It's dangerous．You(3)________ fall onto the staircase．

A：(4)________ shall I do?

B：You must(5)________ before you go downstairs．And walk downstairs as quickly as you can．

A：Anything else?

B：And you must remember to meet in the playground．Others will know you're safe．

A：I see．Thank you, Mum．

B：You're welcome．

在对话空白处填入一个适当的话语(话语可能是句子，也可能是一个短语或一个词)，使对话完整。

M：Hello, Jane．Haven't seen you for weeks．Where have you been these days?

W：(1)________ hospital．

M：Why?(2)________?

W：The other day I was riding home from work when a little boy ran into the street．I tried to stop, but(3)________．The boy knocked me off my bike and I was hurt．

M：Was it serious?

W：Yes．I was so badly hurt that I couldn't get up．Someone called the First Aid Center and I had to lie there until the ambulance came and(4)________ the hospital．But now I am all right．

M：Please take care of yourself．

W：(5)________．