1.young people often start meeting at the age of 14.
do young people often start meeting at the age of 14?
do young people often start meeting at the age of 14 or 13?
young people often start meeting at the age of 14, don't they?
at what age do young people often start meeting?
who often starts meeting at the age of 14?
2.boys and girls go to parties together.
do boys and girls go to parties together?
do boys and girls go to parties or to school together?
boys and girls go to parties together, don't they?
who goes to parties together?
where do boys and girls go together?
3.they may go out with one person.
may they go out with one person?
may they go out with one person or more?
they may go out with one person, mightn't they?
who may go out with one person?
with how many persons may they go out?
These phones in the office are out of order.
Those blouses are made of silk.
These are excellent paintings.
His books are very popular and they really interest me.
They are difficult words to write.
My sons are journalists and they have been very successful.
These purses aren’t made of leather. 8 Those are my neighbours’ cars.
Have they got cameras?
They are new cassette recorders.
These rooms are very large.
There are some matches in the box.
There are knives over there.
There are men and women in the street.
These ladies are those gentlemen’s wives.
These shoes are too large for my feet.
The children are sitting on a bench.
My teeth are white.
These keys are made of steel.
Potatoes are vegetables and cherries are fruit.
These are my friends’ studies.
Our chiefs are very competent.
These men are engineers.
Those women are my sisters.
These children are my sons.
Those geese are big.
These mice are white.
These men are doctors.
Those women are my cousins. They are teachers.
Those girls are my nieces. They are pupils.
These girls have blue sweaters.
These boys have warm coats.
My uncles have large flats.
There are some tables in the room.
We have good pens. Our pens are in our pockets.
There are some flowers in the vase.
These children’s feet are sore.
These cups are dirty.
Those books are dull.
These hotels are very expensive but they are ...
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