Matching Pairs Should and Shouldn´t Online version link the sentences by MARIA CRISTINA MOLINA 1 It´s raining 2 He has backache. 3 David wants to cross the road. 4 She feels sick. 5 What should we do you wear when it´s very cold? 6 Margarita has a terrrible tootache. 7 Where should we leave the garbage? 8 It´s very hot. 9 Look at the park, there is a lot of garbage in the ground. 10 This lake is very dirty. 11 Why should you use sunblock? 12 I have gained some weight. She should stay at home. He should stop and look both ways first. I should do more exercise. She should go to the dentist. I think we should use an humbrella. People shouldn´t throw plastic bags in the lake. We should leave the garbage in the garbage can. People should take their garbage with them. We should put our hats on. He shouldn´t carry heavy things. Because, you should protect your skin from the sun. We should wear a coat and scarf.