题目内容：

    The first week of my summer vacation was exciting. I was1.(自由的，空闲的)! I spent much time on my phone without doing my2.(家庭作业). Mom was angry and told me I could only use it3.(在……之间) 7:00 pm. and 9:00 pm.

I felt lost and kept asking4.(我自己) what fun I could have during the day. Mom offered me a challenge. If I could follow the same ant for5.(十) minutes, I'd get a prize.

I thought for a while and agreed. I6.(选择) the biggest ant in the yard and followed it. I saw it create a bridge to cross a7.(深的) hole. I dropped some bread and soon it began8.(吃). It even brought friends to carry some home. I never thought watching ants could be so much fun.

After that, I found other interesting things to do. I built a house for birds, planted9. (树) in the yard and borrowed books from the library. 10.(虽然) I didn't use my phone often, I had a fantastic summer.