1.Most children _______________ school at the age of five. A. start B. started C. starts D. starting 2. Since Emma went to work in New York a year ago, we _____________ her. A. didnt see B. haven't seen C. wasnt seeing D. didnt see 3. My father had drunk with his friends __________ it didnt have sugar in it. A. before he drove B. until he drove C. after he had driven D. once he drives 4. The apple pie was as _____________as the one my grandmother used to make. A. best B. better C. good D. well 5. The car was hidden down ________ narrow alley in the downtown area. A. No article B. an C. a D. the Giúp mình với mọi người oi