 Cough Cough means to force air through your throat with a short loud noise Often because you are sick doctor doctor A doctor is a person who is skilled in the science of medicine fever fever Fever means a body temperature that is higher than normal fire Fire a fire is the light and heat and especially the flame produced by burning flu flu The flu is a common disease that is caused by a virus and that causes fever Weakness body aches and breathing problems It is also called influenza rest rest Rest means to stop doing work or an activity sick sick Sick means affected with a disease or illness or ill sneeze sneeze Sneeze means to suddenly force air out through your nose and mouth with a usually loud noise Because your body is reacting to dust or a sickness thermometer thermometer a Thermometer is an instrument used for measuring temperature throat The throat is the tube inside the neck that leads to the stomach and lungs wood wood Wood is the hard substance that makes up the stems and branches of trees and shrubs In English some past tense verbs are not regular regular verbs have an ET ending in In the lesson you hear Anna use a regular past tense verb painted in The morning I painted for hours Irregular verbs in English do not take an ED ending like regular verbs Here are three types of irregular verbs in English verbs that stay the same Verbs where the last sound changes and Verbs where a vowel changes Not all verbs fit into these three types Here are some examples In the lesson you hear two verbs that remain the same in present and past tenses they are hurt and Cut in These verbs the last sound changes build built make made Finally in these verbs the vowel changes in the middle of the word draw drew Drink drank These verbs have different rules do did feel Felt here heard Say said sleep slept