curriculum/challenges/english/blocks/learn-how-to-clarify-information-in-different-interactions/6636ce8dd8527976bcc512a5.md
A quick review: when you ask questions with do or does, a short way to answer them in English is to use the same verb in the answer. For instance, if someone asks you Do you study English?, you could answer Yes, I study English or No, I don't study English. This, however, is not necessary. Since you have do in the question, you could simply answer by saying Yes, I do. or No, I don't.
Practice this by listening to the dialogues and filling the blanks.
Delivery Man: Hi there. I have a package for Tom. BLANK you know him?
Sophie: Yes, I BLANK.
Do
The auxiliary verb for Simple Present questions. It's the first word in the question, so capitalize it.
do
The auxiliary verb for Simple Present used in Yes/No answers.
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"characters": [
{
"character": "Delivery Man",
"position": {
"x": 50,
"y": 15,
"z": 1.2
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"opacity": 0
},
{
"character": "Sophie",
"position": {
"x": 50,
"y": 0,
"z": 1.4
},
"opacity": 0
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"audio": {
"filename": "4.3-2.mp3",
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"dialogue": {
"text": "Hi there. I have a package for Tom. Do you know him?",
"align": "center"
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"character": "Sophie",
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"dialogue": {
"text": "Yes, I do.",
"align": "center"
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}