My translation from Russian into English № 1
1. –What is John doing? Where is he?
-He is sunbathing at the bank of the river.
2. –His wife stayed in a hotel. What is she doing?
-She is eating pizza.
3. His son Ted is preparing for exams this time.

Question

My translation from Russian into English № 1
1. –What is John doing? Where is he?
-He is sunbathing at the bank of the river.
2.  –His wife stayed in a hotel. What is she doing?
-She is eating pizza.
3. His son Ted is preparing for exams this time.

Answer

I think you did a fine job, there are just a few corrections:

1.This is good.

2. This one is perfect.

3. Should say: His son Ted is preparing for 'the/his' exams 'at' this time.