Question 31.. / his / try / must / he / best
He must try his best.
Question 32.cannot / . / sit / here / you
You cannot sit here.
Question 33.have / not / cash / does / . / Anna / any
Anna does not have any cash.
Question 34.like / dance / would / you / ? / me / to / with
 Would you like to dance with me?
Question 35. / building/ of / ? / there / this / are / on / roof / the / panels / solar
Are there any solar panels on the roof of this building?

1.He must try his best.
2.You cannot sit here.
3.Anna does not have any cash.
4.Would you like to dance with me?
5.Are there any solar panels on the roof of this building?