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Pg 74-2B

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<hr><pre>
1. A When do you go on vacation?
   B I usually go on vacation in July.
2. A When does your sister have class?
   B She usually has class on Saturday
3. A When does your father catch the bus?
   B He always catches the bus at 8:45.
4. A When do you do homework?
   B I always do homework at night.
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