My brother (does /did/ has done/ was doing) his homework at seven o'clock last 2. An English speaking contest (is held/ was held will be held/ has been held) at C. Son night. Quang Trung school last week. 3. My mother showed me how (make/ to make/ making/ made) clothes. 4. My house( was built/ built/ were built/ was building) in 1998. 5. Tim said he( were/ was/ is/ are) a policeman. 6. Nam asked me (whether/ when/ what/ why) I liked English. 7. When he came, I (study/ am studying/ was studying/ studied) English lesson. 8. The heads of four American presidents are (painted/ built/ seen/ carved) into the rock at Mount Rushmore. 9. A( doctor/ driver/ carpenter/ plumber) is a person who repairs water pipes. 10. Christmas is an important( competition/ festival/ contestU souvenin III. Reading comprehension: Choose the words or phrases that best fit the blank hot