情景对话：请根据对话内容选择正确单词，并将其适当形式填入横线上。

　　　　　　　　birthday  　 how    　can’t     　all     　hamburger

Bai Fei : Would you like to go to the Seven-star Park tomorrow?

Wu Dong: Yes, I’d love to. But I’m afraid I 1._________. I’ll go to see my

grandparents. What about the day after tomorrow?

Bai Fei: Sorry, I can’t. I’m going to my aunt’s 2._________party.

Wu Dong: What about Sunday ?

Bai Fei: OK. Let’s bring some fruit, 3._________ ,cakes and water

with us. We can have a picnic there.

Wu Dong: Good idea! 4._________long are we going to stay there?

Bai Fei: I think we’ll stay there 5._________ day.

Wu Dong: Great!

按照《塔里木油田钻井井控实施细则》规定，从安装防喷器开钻之日起钻井队泥浆工开始坐岗，录井队联机员从录井施工之日起开始坐岗；钻进中每（）分钟监测一次钻井液液面，发现异常情况加密监测。

A.5～10

B.15～30

C.40

D.60