Объяснение:
1.I work in the office every day
I am going to the office now
I have been to the office today
I have been going to the office for 2 months
2. I went to the office yesterday.
I was going to the office this time yesterday.
I had gone to the office before I went to the sport club.
I had been going to the office by the time I knew that information.
3. I will go to the office tomorrow.
I will be going to the office this time tomorrow.
I will have gone to the office by 19.00 o'clock.
I will have been going to the office since tomorrow morning.
1. Nick showed the teacher the picture which he had drawn.
2. The boy gave the girl the flowers which he had brought from the field.
3. Mother saw that Nick hadn't washed his hands.
4. I didn't know that my friend hadn't come yet.
5. When I woke up yesterday, parents already had gone to work.
6. The children thought that his father hadn't come home yet.
7. Mary told us that she had cooked a good dinner.
8. Yesterday I found the book which I had lost in summer.
9. When we came to the station, the train had already left.
10. I had finished my test by the lesson was over.
Объяснение:
They have already bought a new modern camera.
Объяснение: