1.Choose the word whose main stress is placed differently from the others in each group: A)solution B)atmosphere C)perfection D)departure 2.Choose th

1.Choose the word whose main stress is placed differently from the others in each group:
A)solution
B)atmosphere
C)perfection
D)departure
2.Choose the word whose main stress is placed differently from the others in each group:
A)present
B)future
C)perfect
D)prefer
3.Choose the word whose main stress is placed differently from the others in each group:
A)windy
B)nation
C)tissue
D)repeat
4.Select the synonym of the following bold and underlined word in each sentence in the unit:
Drug trafficking is a matter of considerable concern for the entire international community.
A)surrounding
B)public
C)people
D)neighborhood
PLEASE!I help you….(Thanks you…)^^