1. He sometimes reads a magazine, but he isn't reading now.
2. I have known him since we were at school.
3. They have argued since morning.
4. The article is being written at the moment.
5. I had gone to the shop before I came here.
Объяснение:
1. He sometimes reads a magazine, but he isn't reading now.
2. I have known him since we were at school.
3. They have argued since morning.
4. The article is being written at the moment.
5. I had gone to the shop before I came here.
Объяснение: