That homework was really difficult!
exclamatory
We usually spend Christmas with my grandparents.
declarative
Please, go to the kitchen and bring me a glass of water.
imperative
Plants make photosyntesis to get energy.
declarative
That is a beautiful dog!
exclamatory
Where were you born?
interrogative
We can play basketball in recess.
declarative
Do we have a grammar exam next week?
interrogative
I got 10 in my math exam!
exclamatory
Finish your lunch quickly!
imperative
Do you like bananas?
interrogative
Pass me the ball!
imperative