I am so happy having you in my class. You did a wonderful job in expressing your thoughts. Keep going great.We need to e careful in using infinitives and gerunds. They must not go together. I am going to normally onlince shop. I normally go online shopping.* infinitive: 부정사, gerund: 동명사 Teenagers would be used to describe groups of young boys and girls. To entice young boys and girls => To ent..