If he had been told about the lecture,
I would have gone to the party
He could go to the theater tonight
If the driver was careful,
If she had brought her umbrella,
If he had booked a table,
They wouldn't be lost now
If she was well qualified,
They would arrive today
We would have gone to the restaurant
if he had bought tickets.
we wouldn't be getting wet now
he would be there.
if they hadn't missed their flight.
she would have got the job
if they had brought a map with them.
he wouldn't have to wait for an hour.
he wouldn't have crashed his car intoa wall.
if we liked the food
if I knew them well