Yes/No (present)
Answer: Yes, I play basketball after school.
Question: Do you play basketball after school?
Answer: Yes, I watched a movie yesterday.
Question: Did you watch a movie yesterday?
Answer: I live in Singapore.
Question: Where do you live?
Answer: No, he doesn't play basketball.
Question: Doesn't he play basketball?
Incorrect Question: What time you get up?
Correct Question: What time *do/did* you get up?
Answer: No, she doesn't like broccoli.
Question: Does she like broccoli?
Answer: No, she didn't finish her project yesterday.
Question: Did she finish her project yesterday?
Answer: I go to school by bus.
Question: How do you go to school?
Answer: Yes, they're coming to the party.
Question: Aren't they coming to the party?
Incorrect Question: Did she went to school yesterday?
Correct Question: Did she *go* to school yesterday?
Answer: Yes, they are studying for their English test.
Question: Are they studying for their English test?
Answer: Yes, they were at school on Saturday.
Question: Were they at school on Saturday?
Answer: She chose that CCA because her friends joined it.
Question: Why did she choose that CCA?
Answer: No, she didn't submit her homework.
Question: Didn't she submit her homework?
Incorrect Question: Why they are laughing?
Correct Question: Why are they laughing?
Answer: No, my parents don't usually watch TV in the evening.
Question: Do your parents usually watch TV in the evening?
Answer: No, we weren't doing our homework when you called.
Question: Were you doing your homework when I called?
Answer: We spent three hours preparing for the competition.
Question: How long did you spend preparing for the competition?
Answer: No, I haven't seen that film before.
Question: Haven't you seen that film before?
Incorrect Question: Where does your sister studies?
Correct Question: Where does your sister *study*?
Answer: Yes, we've been really busy at school lately.
Question: Have you been busy at school?
Answer: Yes, he wrote a list so he wouldn't forget.
Question: Did he write a list?
Answer: Tom and Sarah organized the charity event for the school.
Question: Who organized the charity event for the school?
Answer: Yes, someone informed the students about the schedule change.
Question: Didn't anyone inform the students about the schedule change?
Incorrect Question: How many hours did spent you preparing for the competition?
Correct Question: How many hours *did you spend* preparing for the competition?