2.Rise and Shine.Time to get up.
3.See you later,alligator.
4.Happy Teacher's Day
5.Let's eat mooncakes.
6.Awesome! You did a good job!
7.Sorry, it's my bad.
8.It's Ok.Never mind.
9.Trick or Treat.Halloween!
10.After you.
11.Keep up the good work.
12.Cheer up! Everything will be fine.
13.Take a guess.
14.Give it a try. Go for it.
15.Get ready for the test.
16.I'm here for you.
17.Merry Christmas! Let's make a gingerbread man.
18.Happy New Year! May your wishes come true.
19.Do your best.
20.21Have a nice winter vacation.