Giúp em với ạ , em xin cảm ơn ạ

8. The government should do something. the environmental pollution. A. about B. on C. in D. into 9. The students were divided small group. A. for B. from C. in D. into 10. "I suggest using public buses instead of motorbikes."-" A. Yes, please. B. Good idea. D. I'm afraid not. C. We wil ...