Task 1
To open - to close
To stand - to sit
To take - to give
To finish - to begin
To disagree - agree
To be wrong - to be right
To laugh - to cry
To tell the truth - to tell lies
To hate - to love
To break - to repair
To take off - to put on
To remember - to forget
To lose - to find
To keep silent - to talk
To answer - to ask
Task 2
2 - g
3 - a
4 - c
5 - b
6 - d
7 - e