76. We didn’t go because it rained.
If it hadn’t………………………………………………………………..
77. I can’t cook as well as my mother does.
My mother…………………………………………………………………
78. I don’t suppose you have change for a pound, do you?
Do you happen……………………………………………………………
79. He failed to win the race.
He didn’t………………………………………………………………….
80. Mary rang hours and hour ago.
It’s hours………………………………………………………………….