Grammar Reference >>> Find the errors in these sentences that contain all forms of conditionals. Exercise Number: 4G5 Read about Marge's horrible day and then reconstruct the third conditional sentences about her day. Exercise Number: 4G6 Choose from reporting verbs such as tell, suggest and warn to complete each sentence. Exercise Number: 4G7 Multiple choice exercise which will help you with the structure of third conditional sentences. Exercise Number: 4G8 Put the words into the correct order to make third conditional sentences.