trọng âm nha
1 a,works b, plays c runs d, chairs
2 a, catches b, buses c,competes d,changes
3 a, organs b,consumers c, likes d, gives
4 a, thanks b ,contacts c, helps d, bags
5 a ,best b , names c books d, cuts
6 a,boxes b, washes c,describes d, launches
7 a, business b, respects c, computers d, travels
8 a, result b, possible c, months d, takes
9 a, movies b,events c, products d, stop
10 a, clothes b, brushes c, misses d, pushes