... BÀI TẬP TIẾNG ANH LỚP 10 ANSWER KEYSUNIT 3A DAY IN THE LIFE OF…A. MULTIPLE CHOICES:I/ Choose the word whose underlined part ... finish ; 6/ A. cool ; 7/ C. worst ; 8/ B. finding9/ C. sad ; 10/ A. dissatisfiedV/ Choose the best answer A, B, C or D for each sentence: 1/ B. are ; 2/ A. paid ; 3/ B. was-hasn’t had ; 4/ D. has ... together; 10/ (A) Unless → IfVIII/ Read the passage below carefully, and then choose the best answer: 1/ B. bacteria ; 2/ D. inside ; 3/ A. sunlight; 4/ C. like ; 5/ A. by6/ D. covered ; 7/...