7. Did you take part in the sports festival ?

9. My family went to my cousin's birthday party last night.

11. My classmate went on a trip to the zoo by bus.

12. We enjoyed the food and drinks at the party.

chúc bn học tốt !!

7. part/in/festival/did/the/sports/you/take/?

=> Did you take part in the sports festival ?

9. birthday/went/my/my/family/to/cousin's/ party/night/last/.

=> My family went to my cousin's birthday party last night.

11. by/classmates/on/trip/zoo/my/a/went/to/the/bus/.

=> My classmates went on a trip to the zoo by bus.

12. enjoyed/we/the/and/food/drinks/the/party/.

=> We enjoyed the food and drinks at the party.

Chúc bạn học tốt, cho mình ctlhn nhé!:))