29, His car was repaired yesterday.
30, Although Mary was sick, she still went to her's birthday party.
31, When does he go to the supermarket?
32, last night, we were bored with the movie. 

29. His car was repaired yesterday.
30. Although Mary was sick, she still went to her friend's birthday party.
31. When does he often go to the supermarket?
32. We were bored with the movie last night
33. It was not until last week that Peter knew how to ride a bicyle.
34. If he had enough money, he could buy a new car.
35. If the weather hadn't been bad, we could have gone to school. 

29, His car was repaired yesterday.
30, Although Mary was sick, she still went to her's birthday party.
31, When does he go to the supermarket?