bonsoir
exo 4
a- We must collect money so as to help developing countries.
b- It would be a good idea to write a letter to the president to get more money for education.
c- Black people demonstrated in order to obtain equal rights.
d- Martin Luther King fought so that Black people's rights for them be respected
exo 5
a- Put a note on the door in order not to forget your appointment to the dentist.
b- I have to get up early so as not to miss the train.
bonne nuit/journée :)
