Choose the word which has a different stress from the others

Choose the word which has a different stress from the others.
1 điểm
donate
open
provide
survive

Choose the word which has a different stress from the others.
1 điểm
open
project
protect
rubbish

Choose the word which has a different stress from the others.
1 điểm
nature
invite
shelter
garbage

Choose the word which has the CAPITAL part pronounced differently from the others : lEArn – pERson - prefER – teachER
1 điểm
learn
prefer
teacher
person

Choose the word which has the CAPITAL part pronounced differently from the others : Cool - Cinema - Concert - exerCise
1 điểm
cool
concert
cinema
exercise

Choose the word which has the CAPITAL part pronounced differently from the others : sERvice – strangER – Agree - absEnt
1 điểm
service
stranger
agree
absent
giúp với :(