将原句保持句意改写
1.Tom jumps high.Jim jumps higher than Tom.Sam jumps higher than Jim
Sam jumps __hightest_____ of_______ the three
2.Lesson 8 is difficult.Lesson 9 is easy
Lesson 9 is __less_____ difficult _than__lesson 8
3.it is cold today.yesterday was a little warm
Yester the weather was _not______ ___as____ cold ___as____ it is today
4.Lily didn’t come to school yesterday.but all the other students came here
everyone _was______ at school yesterday _except______ Lily
5.Mary went to school very early.she didn’t have breakfast
Mary went to school early _without______ breakfast_______