1. Nothing
2. anybody
3. some
4. any
5. There isn’t anything in the box.
6. Somebody
18 - are, 19 - sportsmen, 20 - was catched, 21 - shortest, 22 - me, 23 - snowed, 24 - couldn't, 25 - lost
They were watching the sun rising.
He saw Ann come in , take a letter and read it.
The people living in the north do not see the sun come out for months.
He watched the sun going down.
Tom expected Nick to be the 1-st to come.
Tom noticed Ann open the door and go out.
I expected him to solve this problem.
He felt his heart beat with joy.
We saw a girl waiting for the bus.
I have never heard her playing the piano.
We didn't consider him to be a good manager.
We saw Tom cross the street looking to the left and to the right.
The woman felt her hand tremble.
The girl watched her mother bending over the tea-things.
Everybody heard him promise to complete the work in time.
I heard the student tell the teacher everything about it.
He heard a car passing.
He felt his heart beating with joy.
I want you to come.
Everybody expected the work to be done the next week.
If we planted more trees, we ... in a fresh area. 2) would live - <em><u>второй тип условного предложения </u></em>- Если бы сажали больше деревьев, мы бы жили на чистой территории. (территории со свежим воздухом имеется ввиду)