1. Ba often does his homeworks in the evening.
⇒ Ba often does his homework in the evening.
2. They aren’t go to bed at 9 o’clock.
⇒ They aren’t going to bed at 9 o’clock.
3. I don’t have some apples but I have some bananas.
⇒ I don’t have any apples but I have some bananas.
4. That’s my sister over there. She stands next to the window
⇒ That’s my sister over there. She is standing next to the window.
5. He’s waiting to the bus at the moment.
⇒ He’s waiting for the bus at the moment.
6. My father never have lunch at home.
⇒ My father never has lunch at home.
7. We need eight hundred gram of beef.
⇒ We need eight hundred grams of beef.
8. There is a temple old near our school.
⇒ There is an old temple near our school.
9. Would you like any sugar? – Yes, please.
⇒ Would you like some sugar? – Yes, please.