I. Choose the correct answer A, B, C or D to complete each sentences. (5 điểm) 1. Mrs Ha is worried _______ her recent water bill. It’s enormous. A. a

I. Choose the correct answer A, B, C or D to complete each sentences. (5 điểm) 1. Mrs Ha is worried _______ her recent water bill. It’s enormous. A. about B. for C. on D. with 2. _______ he gets up early, he won’t be late for school. A. Because B. If C. Although D. … Đọc tiếp