Заполните пропуски соответствующей формой глагола to be.
1. They ... making amendments now.
2. The deputies ... discussing this problem from four till six yesterday.
3. He ... answering the Speaker's question now.
4. The Lords ... examining the bill in detail the whole day yesterday.
5. The President ... signing the bill when the secretary came.
6. I ... looking through the draft when you rang me up