1.What time did you sleep last night?
2.my mother didn't cook for me last night.
3.you didn't go to the park last Thursday ,did you?
4.I wrote three letters to my friends three days ago.
5.my grandpa was seventy years old last year.
1.What time did you sleep last night?
2.my mother didn't cook for me last night.
3.you didn't go to the park last Thursday ,did you?
4.I wrote three letters to my friends three days ago.
5.my grandpa was seventy years old last year.
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