从根据对话内容，从方框中选择恰当的句子完成对话。
A：Hello, Lucy.
B： 1
A：Do you know Kate? She is in Class Four, Grade Seven.
B：Sorry, I don’t know. 2
A：She’s tall. She has long brown hair.
B： 3
A：Her dress is yellow, and her pants are green.
B： 4
A：She is from Japan.
B：Oh, I see. Are you friends?
A：Yes. 5
Because of COVID﹣19， I am asked to take my t before entering school to see if I have a fever．
We Chinese held many activities to celebrate our country's 70th birthday on O 1st，2019．
Why do we make mistakes more when we feel tired？ This happens because parts of our brain actually fall asleep when we're awake and tired． （ easy ）
Recycling your rubbish is a great habit． However． it's even better to turn your rubbish into something new and ． （use）
According to some studies， the you read， the less you understand what you have read． （fast）