Here are the correct answers underlined:

1. The convenience store in my neighbourhood **opens** / will open 24/7.
2. Mom, I **make** / will make a shopping list for you to give to the shop assistant of the bakery.
3. We don't go / **won't go** on a holiday this summer vacation.
4. The bus schedule says that there **is** / will be a bus to Hoan Kiem Lake at 9:00.
5. The show will begin / **begins** at 8 o'clock.
6. What time **is** / will be your flight?
7. Our final exams will start / **start** next week.
8. I think he will pass / **passes** the exam.
9. Next Friday at 9 o'clock there is / **will be** an English speaking contest.
10. Perhaps, it **will rain** / rains tomorrow.