The computers in the room ____our school.为什么答案中不加are或is,belong后不加ed或s呢?

Computers are (wide) used in the world computers are ( ) used in the world (wide) the computers made in japan 改错 the ( ) computers were invented in 1976? everything run will in the computers heverything run will in the computers house连词成句 People use computers widely in the world.改为同义句Computers ________widely_______in the world Computers are ________(wide) used in the world.______(travel) also use computers. 选词填空Computers are_______(wide) used in the word. There are some computers in the office.(改为一般疑问句) 连词成句 three,there,computers,the,room ,in ,are there are two computers in the room.对（two)提问 In the future,computers will be very c____ are,there,computers,the,in,some,classroom造句 In the year 2050 we will talk to computers. 连词成句 no were school there in computers the Computers were very large machines in the 1960s. What will the computers become in the future 改同义句what 一空the computers两空in the future the history of computers 作文