2)Eat - eaten

Write - written

win - won

ride - ridden

travel - travel

listen - listen

run - run

go - gone

give- given

arrive - arrive

3) He hasn`t eaten his lunch.

Tom have run a marathon.

Simon and Anna have ridden around the word.

She hasn`t to listen his advice.

I have win a competition

They haven`t arrived a camel

5) A: Have you ever seen the Sharyn Canyon in eastern Kazakhstan?

B: Yes, I have./No, I haven`t.

A: Have you ever swum in the sea?

B: Yes, I have./No, I haven`t.

A:  Have you ever climbed a mountain?

B: Yes, I have./No, I haven`t.

A: Have you ever were in an aeroplane?

B: Yes, I have./No, I haven`t.