... straight ahead. 7. Phong / uncle / load / truck / vegetables.8. Mrs. Huong / nurse / and / ride / hospital.9. There / many / road signs / our street.10. Trung / father / policeman / and / have ... road with care.5. a. Are you walking to school ? - Yes, I are.b. Are you walking to school ? - No, we aren'tc. Are you walking to school ? - Yes, am I.XI. Em hay nhin vao buc tranh sau. ... home. They are working in the house now. Mr. Kien iscleaning the doors and windows. Nam is helping__________(3). Mrs. Oanh and Hoa_________(4) in the kitchen. Mrs. Oanh is_________(5) the dishes....