Causative have(have Something done) Rewrite the sentences. Use the correct form of causative have. 0 The gardener cut the grass yesterday. We had the grass cut yesterday. 1 Alice is cutting my hair on Saturday. 2 The boys have just decorated the kitchen. We 3 The mechanic will fix the car at the weekend. 4 The optician tests my eyes every year. 5 Polly is organising a big party for us.