VIII. Rewrite each of the following sentences in another way so that it means almost the same as the sentence printed before it. Câu 37. I'm quite concerned about the lack of food sources in the future. (CONCERNS) → What Câu 38. The man carved this box beautifully, but that box was even more beautiful. (CARVED) → That box Câu 39. How about buying some coconut sweets? (Use question tag) → Let's Câu 40. Conserving natural resources is of great importance to us. (IMPORTANT) → It's
