1) don't
2) doesn't
3) doesn't
4) doesn't
5) don't
1) Do
2) Does
3) Does
4) Do
5) Does
В Present Simple можно поставить только глаголы. К глаголам в 3 лице единственного числа (he, she, it) нужно добавить -s или -es. (например, does - глагол делать в Present Simple). В других случаях к глаголу не надо ничего добавлять. I do, he does, we write, she writes - все глаголы стоят в Present Simple.
I usually study in the morning.
Tom and Peter are having...
Elisa sometimes gets...
... Paul always meets
My daughter studies English,but now she is studying...
Steve usually goes...
... It is raining
Sarah usually takes... she is going...