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。 Step 4 Practice and consolidation Activity 16 Choose and plete . a born into this world B having realized everything they did was in vain C showing great interest in music d. not knowing what had happened e. expecting their first baby d. not knowing what had happened f. hoping to cure their dear son 1__________________________, the Smiths were rather excited. 2_____________________________, the baby seemed to be different from others — he was blind. 3The Smiths began to run from one hospital to another, __________________________. 4__________________________, __________________, they decided to do everything possible to make their son happy. 5___________________, the boy lived a happy life, running and playing every day with other children, listening gladly to every sound in his world. 6____________________________, the boy began to teach himself to be a musician. f. hoping to cure their dear son Activity 17Read and plete. 1 ________ (walk) slowly across the grass, he pointed the gun at the lion and fired. 2 ________ (wait) in the queue for half an hour, Tom suddenly realized that he had left his wallet at home.