Student: our school have many students.
Correct: Our school has many students.
Explanation: Always start the sentence with a capital letter. You can use HAS since your subject is school and it's singular.

Student: In wednesday,school lunch menu is delicios food(like nudles).
Correct: Every Wednesday, school's lunch menu has delicious food (like noodles).
Explanation: You can use 'every' since it's always happening on that day. HAS because it expresses possession or there is presence of the thing. Be careful with spelling 'DELICIOUS' 'NOODLES'.

Student: our school have many programes.
Correct: Our school has many programs.
Explanation: Always start the sentence with a capital letter. You can use HAS since your subject is school and it's singular.


Student: it have big test two times in a year.
Correct: It has big tests, twice a year.
Explanation: Always start the sentence with a capital letter. You can use HAS since your subject is school and it's singular. About the noun TESTS it's in plural form.

Student: our school students aren't go to school in weekend.
Correct: The students don't go to school on weekends.
Explanation: You can use the definite article 'THE' since your pertaining with the students (particular). We use the preposition 'ON' to designate days and dates. 'IN' for nonspecific times during a day, a month, season or a year.

Hello, Dorothy! Good job for your homework. Always be active and participative in our class. You're such a sweet girl. Keep on studying and keep on reaching your goals! Thank you! Take care always, Dorothy!

Love,
Teacher Belle.