Giúp tôi từ câu 61 đến câu 64 với

are doing a t B 54) My motorbike is an electric one. A B C 55) Nowadays, people in Africa is not us B wn.m TREVIN A C 56) Though he rode a motorcycle, but he didn't wear a helmet. A B C D our 57) People need to celebrate festival because of they help preserve their traditions and custo ...