Step 1: Complete question 2 by filling in the blanks with the correct form of the verb in brackets. a) The children are* reading about global warming. b) Having* listened to the story, they went to sleep. c) He did* treat us very well yesterday. d) The baby has* fallen asleep. e) Ahmed was being* interviewed for a job. Step 2: Complete question 3 by filling in the blanks with the correct word. a) The brakes* failed but she still managed to control the car. b) I fought off the monster with my bare* hands. c) People ought to keep quiet* when they have nothing useful to say. d) The principal* of the school is my uncle. e) Take a deep breath*. Step 3: Construct ten sentences showing how regular and irregular verbs form past tense and participle forms within different aspects for question 4. 1. She walked to the store yesterday. (Regular verb, simple past tense) 2. They have finished their project. (Regular verb, present perfect, past participle) 3. He had studied for hours before the exam. (Regular verb, past perfect, past participle) 4. The room was cleaned thoroughly. (Regular verb, passive voice, past participle) 5. By noon, she will have arrived. (Regular verb, future perfect, past participle) 6. I wrote a letter to my friend. (Irregular verb, simple past tense) 7. Someone has broken the window. (Irregular verb, present perfect, past participle) 8. They had spoken about it many times. (Irregular verb, past perfect, past participle) 9. The photo was taken by a professional. (Irregular verb, passive voice, past participle) 10. By dinner time, we will have eaten. (Irregular verb, future perfect, past participle)