1.have有,  has有(第三人称单数),  go走,  goes走(第三人称单数).

2.I …………. 我................

   I watch.  I play.  I sing.  I dance.  I read.  I swim.

   I watch.  I play tennis.  I play the saxophone.

3.You ………… 你……………

   You move.  You shake.  You smell.  You hit.  You taste.  You hop.  

   You climb.  You kick.  You take a shower.

4.He/She/It …………(s) 他/她/它...........

   He hugs.  He watches.  He dances.  He sings.  He plays games.  

   He reads newspapers.

   She plays badminton.  She plays the flute.  She plays table tennis.  

   She plays the piano.

   It moves.  It hops.  It climbs.  It stands.  It touches.  It sees.  It hears.    

   It waddles.  It runs.