there are time difference between us ,为什么用are不用is

There are much time.改错 they are ( ) a good time there. there are not enough time.还是there is not enough time.请说明原因. what time are we supposed to be there? 改错：There are 12 time zones throughout earth. The world is f_ with many interesting sounds.We make sounds by making things m_ tois called vibration.It means moving up and down or forwards and backwards very fast.These vibrations cause the air to vibrate.This makes sound waves.And there are diffe 1篇英语阅读第二节 完形填空(共20小题；每小题1.满分30分)阅读下面短文,从短文后各题所给的四个选项(A、B、C、D)中,选出可以填入空白处的最佳选项,并在答题卡上将该项涂黑.There are many diffe What time is it?There are many ways you can ( ) the time you should get there on time.该同义句,you are ____ ____ ____ there on time there are time difference between us ,为什么用are不用is What are you doing all the time over there?是不是等于What are you always doing over there? a big time & the big time 区别例句是--I had a big time there.Don't worry.You are in the big time now.thanks. There are There are there are are there 还是there are as last time 有什么用法?原句是这样的 as last time ,there are not enough lifeboats we are quiet certain that we will get there in time 为什么是表语从句