How do you say 'to do homework' in mandarin?

According to the naeyc, curriculum is defined as

During sensitive periods of brain development like cell migration the brain is vulnerable to effects like: a. malnutrition b. infection c. toxins /drug use d. b and c e. all of the above

Is this inappropriate language,” i am something. but what i am,and what i’ll be,are two countries at war at present”? ? if so,how can i write it in formal