B. Complete the dialogues using the causative form where necessary. Jamie: I'm sorry but I can't (1)(fix / the central heating problem) myself.
Jenny: That's OK. We'll have to (2)(fix/ it) by a plumber.
Steve: Why did you come in on the bus today? (3)(you / service / your car)?
Mark: No, I have something to do later just down the street, and it's difficult to find parking there.
Samantha: I (4) (do / my hair) at the hairdresser's when a car crashed into the front window yesterday.
Anne: Wow, that is awful! Was anyone hurt?
Jane: What are you going to do about your computer?
Mike: I'm not going to (5)(a technician / repair / it) again and pay an arm and a leg. I'll (6)(buy / a new one).
Tracy: (7)(the Jacksons / paint / their house) every year? Jessica: Not exactly. They can't afford it, so they (8)(paint / it) themselves.
Pete: Hey, Pete, when (9) you / get / these cool sunglasses)?
Robert: I bought them this morning. Someone sat on my old ones at the cinema last night and (10)(break / them).