根据句意,用括号内所给动词的适当形式填空。 |
1. By the end of last year, I ________ (be) to the West Hill Farm three times. 2. By the time I got up, Mom ________ (go) out for some exercise. 3. I ________ (learn) 1,000 English words by last term. 4. By 9 o'clock last night, we ________ (get) 200 pictures from the spaceship. 5. When I went into the classroom, the final bell ________ (ring). I was happy that I wasn't late. |