1. I/ at school
...................I am at school
...................I was at school
2 They/ in Africa.
.................They are. in Africa
.................They were in Afrika
3. He/ in bed
................He is in bed
............... He was in bed
4. It/ in the box
.............. It is in the box.
..............It was in the box
5. We/ at the stadium
.............. We are at the stadium.
.............. We were at the stadium.
1. Тhey were ill.
...Were they ill? - No, they weren't