Change the sentence into passive causative and remember to omit by + O 

 I will get the dressmaker to make a new dress.

Choose the best answer A, B, C or D to complete the sentences.

I'll have another key ____.

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You should ____ a professional to check your house for earthquake damage.

Choose the best answer A, B, C or D to complete the sentences.

Have her ____ these letters, please.

Choose the best answer A, B, C or D to complete the sentences.

What did you do this morning? We ____ the room whitewashed.

Choose the best answer A, B, C or D to complete the sentences.

The students got the librarian ____ books for them.

Choose the best answer A, B, C or D to complete the sentences.

John had just had his brother ____ a house for him on Fifth Avenue.

Choose the best answer A, B, C or D to complete the sentences.

Let's have our waiter ____ some coffee.