Chia đúng dạng từ trong ngoặc

7. Look ! Jane ( play ) ................ the guitar . This afternoon , she will play table tennis.
8.I ( not talk ) ........................... to her at present.
9. How often ......................... she ( go ) ........................... fishing ? 
  - She ( go ) ............... once a year. 
10. ( Be ) ......................... your friends ..................... students ?