1. Mrs Zhang (be) a driver twenty years ago. 2. Liu Hai is our teacher. He (teach) English. 3. —Was your grandpa a teacher? —Yes, he was. He ___ (teach) Chinese. 4. I (read) a book at home yesterday. 5. Chen Hai (study) art very hard five years ago. 6. Her mother (walk) to work the day before yesterday.
1. Here _____ (be) your library card 2. I want _____ (buy) a new computer. 3. You can _____ (find) out the answer to the question. 4. Where _____ (be) the book about animals? . 5. They are going to make a big hamburger in two _____ (day) time.