these are 后面要加some吗?如these are some books还是these are books

these are 后面要加some吗?如these are some books还是these are books These're some books （are） in it.要加are吗? some students are indulged in these activities,totally neglecting their studies.后面为什么加ing the后面可以加复数吗These are the dishes. they are 后面能加some It is a book.复数可以变they are some books 不是there are 是they are我知道there are 后面要加some我问的是they are后面要加some吗？ Are these 后面加名词复数么?比如 Are these apples?Are those onions?对么? All of these 后面加 are 还是 is?比如说All of these are about love.RT some foreigners are not so warm as we （are）这句话的we后面用加are吗?我对于as...as...特别迷糊,请高手赐教,如果加这里为什么要加?如果不加 那是为什么呢? some ice cream后面加is还是are some要变any吗?后面要不要加s? 以can开头的句子改为一般疑问句 后面的some要改为any吗?是Whose are these bags.They are Li and Lan's. 还是 Whose are these bags.They are Li‘ and Lan's. 请您不要乱说 我后天期末考试 have some 后面加名词复数吗 some information后面加s吗 some of people后面是加is还是are some of men呢 为什么要给These后面的单词加s This is some bread This is bread 不可数名词可以这样用吗?thisThis is some breadThis is bread不可数名词可以这样用吗?this后面可以加some?these呢? 代词后面的名词要不要加定冠词these dog还是these the dog These are some old chinese books._ _some old _bags.下面的前两个空和后面的一个空里分别应该填什么?These are some old chinese books._ _ some old _ bags.