1. a) If they had enough money, they would buy a new car.
b) If I go to London, I will visit my friend.
c) If she finds out that her boyfriend cheats on her, she will not like him very much.
d) If I were rich, I would travel to Australia.
2. a) The petition was signed by a lot of people last week.
b) The fight wasn't started by Terry.
c) It had been started by Joe.
d) Joe and Sue will be arrested by the police.
e) The demonstration is organised by Casey and Karnala.
3. a) Richard inquired where Mary had put his pencil.
b) Susan wanted to know if it was raining heavily that day.
c) The teacher advised her pupils to write down their names clearly and then take down those points as she called them out.
d) Peggy stated that they were living in another house then and that the following month she would probably move to a bigger one.
4. a) The bus that leaves from here goes to Cairo.
Parent Tip: Review the logic above to help your child master the concept of english 1 worksheet 9th grade.