Question

2 и 3
................

Answer 1

2
 1 has helped
2 have repaired
3 has been driving
4 have been running
5 have decided
6 have seen
7have been building
8 gave you phoned
9 has arrived
10 gas gone 

3
1 yourself
2 herself
3them
4 himself
5 me
6 each other
7one another
8 each other
9 themselves
10 each other