1)I had finished writing by 9 o*clock2)I was at school at 4 o*clock yesterday3)I was in the centre4)I had made him give a promise5)This house was built in 19876)I wore jeans yesterday7)When I saw monkeys at 7 o*clock yesterday,they were playing with my phone8)I had 1000 dollars9) It did not rrain yesterday10)That was the best time I had ever had