IV. Mark the letter A, B, C, or D to indicate the underlined part that needs correction in each of the following sentences. 19. If you look at the environment around us, you can see that there is a number of issues that come to our A B C D attention. 20. Soil contamination is majorly created by mechanical waste that takes supplements out of soil. A B C D
2 câu trả lời
1. C: there is-> there are
2. D: soil-> the soil
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CHÚC CẬU HỌC TỐT! Cho mình CTLHN nhé, please~