You can make your students practice the pronouns this, these, that, those in a real life situation. These are two pieces of luggage, one for males and one for females. The students have to role play the situation when there are some problems with your luggage (liquids, metal things or electrical devices in it) at security gates and you have to explain what the content of your luggage is. 

airport-security-gates-conversation-topics-dialogs-fun-activities-games-p_51846.doc

Airport security gates

airport-security-gates

Let's do English ESL picture description. You can make your students practice the pronouns this, these, that, those in a real life situation. These are two piec…