có mấy câu thôi giải thích hộ em vs ;-;
Mom: Sun, you look very (1)..............today. Anything interesting (2........... school?
Sun: Yes, Mom. I’m going to (3) ................. the Y& Y Green Group.
Mom: Really? What will you do?
Sun: We are having an environment month. And, we’re going to (4) ............ the banks of
the lakes on the weekends.
Mom: Will you do anything else?
Sun: Oh, yes. We’re planting young trees and plants to sell to some schools. We hope to
give more green color to the town and (5) ..........some money for our Group.
Mom: That sounds excellent.
Sun: Thanks, Mom.
1. A. unhappily B. happily C. happy
2. A. in B. at C. on
3. A. join B. take part C. tutor
4. A. have B. go C. clean
5. A. give B. earn C. donate

giải thích ạ
16. I think in the next five years cycling becomes a very popular hobby.
          A                                                               B                                        C
17. Emma likes read stories to her younger sister in the evening.
                                 A                     B                              C
18. Next week Mai will be bring her stamp collection to show her classmates
                                             A                                  B              C
19. Terry likes mountain climbing because he loves be with nature.
                      A                       B                                            C
20. I start decorating my living room next Sunday to make it more colourful
         A                                         B                                     C