Rewrite the sentences in your notebooks, using the words in brackets. 1 Sharon moves to San Francisco. (last month) 2 The town is busy. (50 years ago) 3 His father works in a mine. (in 2010) 4 She often visits her grandma. (yesterday)

Here are the rewritten sentences: 1. Sharon moved to San Francisco last month. 2. The town was busy 50 years ago. 3. His father worked in a mine in 2010. 4. She visited her grandma yesterday. **Detailed Explanation for Students:** Okay, class, let's go through these sentences one by one. The exercise asks us to rewrite the sentences using the words provided in the brackets. These words usually indicate a specific time in the past, so we will need to change the verbs to the past simple tense. **1. Sharon moves to San Francisco. (last month)** - Original sentence: Sharon moves to San Francisco. - Word in brackets: (last month) - Explanation: 'Last month' tells us that the action happened in the past. Therefore, we need to change the verb 'moves' to its past form, which is 'moved'. - Rewritten sentence: Sharon moved to San Francisco last month. **2. The town is busy. (50 years ago)** - Original sentence: The town is busy. - Word in brackets: (50 years ago) - Explanation: '50 years ago' tells us the state of the town was in the past. We need to change the verb 'is' to its past form, which is 'was'. - Rewritten sentence: The town was busy 50 years ago. **3. His father works in a mine. (in 2010)** - Original sentence: His father works in a mine. - Word in brackets: (in 2010) - Explanation: 'In 2010' is a specific year in the past. So, we must convert the verb 'works' to its past form, which is 'worked'. - Rewritten sentence: His father worked in a mine in 2010. **4. She often visits her grandma. (yesterday)** - Original sentence: She often visits her grandma. - Word in brackets: (yesterday) - Explanation: 'Yesterday' clearly indicates that the action took place in the past. Therefore, we must convert the verb 'visits' to its past form, which is 'visited'. - Rewritten sentence: She visited her grandma yesterday.