Activity 6.3: Exercising yourself . Write the sentences in negative. 1. We are not carrying buckets. 2. The dog is not running after the cat. 3. He is not taking out a book. Fill in the correct verb forms. 1. Tom is cleaning the shop. 2. George is wearing a pullover today. 3. We are making sandwiches. Which answers are correct? 1. Which verb forms go with the Present Progressive? am + infinitive + -ing ✅ are + infinitive + -ing ✅ is + infinitive + -ing ✅ infinitiv...