50 !
1.  the  speaker  loves  getting  knowledge.  2.  the  speaker  is  good  at  all  school  subjects. 3.  thespeaker  is  glad that they have got great teachers. 4.  thespeaker  likes mixing with his/her friends at  school. 5.  the  speaker  goes in for a lot of after-school  activities.  аудирование​

ответ:

аудирование  — [< лат. audire слышать] слушание звучащих текстов с учебной целью для тренировки восприятия и понимания их содержания на слух. просто прочитай это в слух и все. ты же сама сказала аудирование.

5) they were at the party, were not they?

6) he will not be back, will he?

7) she could help us, could not she?

8) you have no mercy, have you?

9) we have some food, have not we?

10) he will be here, won't he?

11) it's not tasty, is it?

12) it was good, was not it?

полы моют(ся)- я бы так перевела