exercise 7: Underline the mistake in each sentence and correct it.
1.I was play football when she called me.
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2.was you study math at 5 p.m . Yesterday?
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3.what was she do while her mother was making lunch?
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4.where did you went last sunday?
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5.They weren't sleep during the meeting last monday.
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6.he got up early and have breakfast with his family yesterday morning.
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7.she didn't broke the flower vase.Tom did.
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8.last week my friend and I go to the beach on the bus.
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9.while I am listening to music,I heard the doorbell.
10.peter turn on the TV,but nothing happened.
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1. play -> playing
2. study -> studying
3. do -> doing
4. went -> go
5. sleep -> sleeping
6. have -> had
7. broke -> break
8. go - > went
9. am -> was
10. turn -> turned