I don't think he 5. Tomorrow is the Earth Day. The - Dicamon

Question

I don't think he 5. Tomorrow is the Earth Day. They 6. I forgot to tell you. I species from extinction . (JOIN ) 7. Look at the litter that we have collected .

Answer

4. I don't think he **will participate** in a clean-up campaign tomorrow.   (Tôi không nghĩ anh ấy sẽ tham gia vào chiến dịch dọn dẹp vào ngày mai.)  5. Tomorrow is the Earth Day.

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