Discuss waht they were made of and explain their use.可以说一下这里的use 为什么不用复数吗?they不是有复数的意思吗?

Discuss waht they were made of and explain their use.可以说一下这里的use 为什么不用复数吗?they不是有复数的意思吗? 英语翻译waht interesting weekends they have! Waht do they have on farm? we need discuss 还是we need to discuss 把这几条句子连词成句 ①favourite you was animal waht ②train rode we a yesterday③did land they what in do animal④visite last we aunt week our⑤at lunch we restaurant a had Our teachers always give us good advice.We should follow___.A.What they say B.waht they said 为A?为什么选A 如果选B 原句要怎么改? We will have a__________after class(discuss) Shall we discuss it with a drink? they know waht each other are doingthey each know waht other is doing；they know what each is doingthey know waht they each are doing、这四句哪句是对的.解释说明错在那里 we have achieved waht we set out to do 求翻译 Let's discuss where we should go.=Let's discuss ____ ____ ____. rewrite the following sentences with the given words(1)they are [friendly] to us.(friend)(2)we will have a [discussion] about this problem.(discuss)(3)We all know that Venus is [a beauty].(beautiful) They are _____(plan) to discuss the problem this afternoon. They decided to go to America after much______.(discuss) Recently we held a class meeting to discuss We will have a ___ after class.(discuss) we discuss the business ______(during/over)breakfast every morning we discuss business at breakfast.改为否定句