Как ответить кратким ответом на вопросы is it his bike? is the bike green? is jane six?

1Yes,it is/No,it isn't
2Yes,it is/No,it isn't
3Yes,she is/No,she isn't

Living in the city has a lot of pluses.  Shops, schools and hospitals are not far from your house.  Your friends and relatives can easily get to your place by bus or on foot.  You can never be absolutely alone in the city with so many people around you all the time.  Yet living in the city has some bad sides too.  One of them is pollution.  Thousands of cars and public transports pollute the city's air.  Another bad side is  a lot of  noise.  Street noise, noise coming from your neighbours do a lot of harm to our nerves.  Fresh air, beautiful quiet landscapes can hardly be found in big cities. 

I've just  broken the cup.  I can't have nothing to drink from.
I broke my coffee cup yesterday.  So I could.'t have my morning coffee.

She's failed in her English again.  She can't enter Unversity now.
She failed in her English yesterday.  She was very upset.

The car has just been washed.  It looks as good as new.
The car was washed two days ago.  But it was too old to look better after it.

I've finally written a letter to my friend.  He'll be happy.
I wrote a letter to Sam last Sunday. I had to tell him some bad news.

He's bought a new suit.  He looks great in it!
He bought a new suit a week ago.  And he went to the party in it the same day

I've washed my hair.  It looks awesome.
I washed my hair two hours ago but it is still wet.