写出下面句子的同义词.

写出下面句子的同义词.
1.It's time for bed now.
It‘s time _____ _____ _____ bed.
2.ShenZhen is the youngest city in Guangdong procince.
ShenZhen is _____ than _____ _____ city in Guangdong province.
3.How tall are you?
_____ your _____?
4.How heavy is your sister
_____ your sister's ______?
5.Science is my favourite subject.
I _____ scien _____ of all the subjcects.
6.This story is more interesting than others.
This is _____ _____ _____ story of all.
7.Mount Qomolangma is the highest mountain in the world.
Mount Qomolangma is _____ _____ any other mountain in the world.