几个英语填空和改错,谢谢了!

题目

几个英语填空和改错,谢谢了!
填空：
1.However,most ______ the time, the girl stays at home and looks after her sick mother.
2.WE started our dinner with soup and fruits _____ ____ _____ ____(以吃水果结束,4个空）
改错：（有可能没有错误）
1.However, I often sat at my desk reading for hours.
2.Sometimes,I became lose myself so deeply in the books.
3.Reading brings me a lot of knowledge ,pleasure and the ability of
writing.
补充问题：当free和spare都表示“空闲的”时,有什么差别?
是寒假作业,谢谢指导了!
补充下，那几个改错是我从全文里面挑出来的，时态绝对不会错，我晕怎么都没人来回答，我追加分还不行吗

答案

of、end up eating fruits
把sat改成sit
把became删掉
第三句应该没问题
spare有多余的意思,即多余出来的时间,一般用spare time表示空闲的