Our classroom is here，____（they）is there.

Our classroom is here，____（they）is there.

theirs

they had to walk there，hadn't they？怎麼改he had better stay here，doesn't he？怎麼改

They had to walk there，didn't they？
He had better stay here，isn't it？

Is there anybody here？回答是不是Yes，they are.或No，they aren't.

不是！
應該是：Yes，there is./ No，there isn't.
希望我的回答能够幫到你，

find a house to live in，find a place to live 為什麼前者要加介詞in，而後者不加？還有許多類似的，請告訴我一下此處介詞in的用法

live in居住
live生存

They couldn't find a house _____ _____ ______（居住）

to live in

英語句子分析i want to find a new house to live in後面 英語句子分析 i want to find a new house to live in後面的in哪來的？為什麼加？ 類似的句子又如何分析？

i（主語）want（謂語）to find a new house（賓語）to live in（不定式做後置定語）
我想找一棟新房子住
to live in和被修飾的the house有邏輯上的動賓關係
我們不能說：
live a house
要說：
live in a house
這就是必須要有介詞in的原因

Do you find it comfortabla to live in this house？的意思

你覺得住在這個房間舒服麼？

8.He needs __find______（find）a new house for the dog to live in.該怎麼寫

to find
need to do sth有必要做某事

When were the first black people brought to America？how were they treated in the new land？

第一批黑人在什麼時候被帶到美國？他們在新土地上遭受了怎樣的對待？

How were the black people treated in the new land？

要翻譯嗎？
How were the black people treated in the new land？
黑人在新社會中受怎樣的待遇？