1 Make the sentence negative. Then make the general question.

The team had finished training by 6 yesterday.

2 Open the brackets. Use past perfect. (Записать только формы глагола)

1. Tom (swim) in the river by 7 yesterday.

2. Mike (leave) the office by the time it got dark.

3. Barbara (draw) the picture by the time her mother came.

4. The children (buy) a new skateboard by then.

5. John (hung) the picture by that time.

6. They (know) the results by the their dad’s arrival.

7. The Black (build) a new cottage by the end of the summer.