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

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

theirs

They had to walk there, didn't they

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

Is there any body here? Yes, they are. Or no, they are't

no
Yes, there is. / no, there isn't
I hope my answer can help you,

find a house to live in,find a place to live Why does the former add the preposition in, while the latter doesn't? There are many similar ones. Please tell me the usage of the preposition in here

Live in
Live

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

to live in

I want to find a new house to live in English sentence analysis I want to find a new house to live in? How to analyze similar sentences?

I (subject) want (predicate) to find a new house (object) to live in
I want to find a new house to live in
To live in and the modified house have a logical verb object relationship
We cannot say:
live a house
To say:
live in a house
That's why there must be a preposition in

Do you find it comfortabla to live in this house

Do you feel comfortable living in this room?

8.He needs __ find______ (find) a new house for the dog to live in

to find
Need to do sth

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

When were the first black people brought to the United States and how were they treated in the new land?

How were the black people treated in the new land?

Do you want a translation?
How were the black people treated in the new land?
What is the treatment of black people in the new society?