英语的句型转换题1.Learning English is important for us.（改为同一意思的句子）__

英语的句型转换题
1.Learning English is important for us.（改为同一意思的句子）
_______ ______important for us_____ _____English.
2.He liked swimming when he was young.And now he doesn't like it.（合并句子）
He_____ _____ _____swimming when he was young.
3.The stones weigh 30 kilos（对最后两个单词提问）
_____ _____ do the stones weigh?
4.What did he look like?（改为同一意思的句子）
______did he look?
5.It was his hobby.It was also his job.（合并句子）
It was his hobby______ ______ ______his job.
最好说出原因、规律