Question

1. She finished her exercise.( change into present perfect tense)

2. Shyam wrote a letter.(change into simple present tense)
3. They go to the market.(change into present continuous tense)

Answer 1

1 She has finished her exercise .

2 Shyam writes a letter .

3They are going to the market .

Answer 2

She's been doing her exercise

Shyam writes a letter

They are going to the market

Step-by-step explanation: