This question is incomplete. I've found the complete question online. It is as follows:
Conjugue le verbe entre parenthèse choisis entre le Présent simple et le Présent be + ING:
a) I... (do) my homework because I have a test tomorrow.
b) My sister usually... (have) her dance lessons on Saturday afternoons.
c) We... (love) Australia, it's a beautiful country.
d) He... (cook) because it's his son's birthday tonight.
e) She... (sing) because she is very happy.
Answer and Explanation:
The Simple Present is used to, among other things, express actions that happen with a certain frequency, or to express facts and universal truths. On the other hand, the Present Continuous (BE + ing) is used to express actions that are taking place at the moment of speaking.
Having the above explanation in mind, we can choose the Simple Present for letters B and C. Letter B is expressing a frequent action, while letter C is expressing a fact.
Letters A, D, and E are talking about actions that are taking place at this moment. They all justify why those actions are being done now. Therefore, the best option for them is the Present Continuous. Therefore:
a) I am doing my homework because I have a test tomorrow.
b) My sister usually has her dance lessons on Saturday afternoons.
c) We love Australia, it's a beautiful country.
d) He is cooking because it's his son's birthday tonight.
e) She is singing because she is very happy.
