The key to exercise solutions in chapter 6c - Grammar in use for the textbook On Screen B2+ - Student's Book with authors Virginia Evans and Jenny Dooley from Express Publishing
Question
Write the sentences, as in the example.
Answer
I wish I didn’t have to study so much. If I didn’t have to study so much, I could meet my friends.
I wish I hadn’t broken my toe. If I hadn’t broken my toe, I could play football.
I wish I didn’t have a fear of water. If I didn’t have a fear of water I would take up swimming.
I wish I wasn’t / weren’t allergic to dogs. If I wasn’t / weren’t allergic to dogs, I would get one.
I wish I could join the gym. If it wasn’t so expensive, I would join the gym.
I wish the bus had come on time. If the bus had come on time, I wouldn’t have been late for work.
I wish my brother didn’t invite friends over all the time. If he didn’t invite friends over all the time, I would be able to concentrate on my studies.
I wish I could have a pet. If my parents would let me have one in the flat, I could have one.
I wish I hadn’t slept in. If I hadn’t slept in, I wouldn’t have been late for my exam.
I wish I’d gone to the doctor. If I'd gone to the doctor, I'd feel better now.