8. He (see) a ten-yuan note on the ground just now.
7. Who (teach) you Chinese this term? Mr Green.
6. Don’t talk. We (have) a lesson.
5. There (be) any sweets in the bag, but they (be) there a moment ago.
4. What day (be) it yesterday?
3. She (watch) TV on Sundays, but this Sunday, she (do)
2. They (fly) kites last weekend.
1. Jim (go) swimming every Saturuday afternoon.
7、 There are some orange trees on the farm. (改为单数句子)
6、 I have a big present. (对划线部分提问)