Answer:1. went - Past Simple (went is the past tense of go)- Simple Present: goes2. will study - Future Simple- Simple Present: studies3. go - Present Simple (go can be used for both present simple and present continuous)- Simple Present: goes4. prays - Simple Present- Simple Present: prays (already in simple present)5. cook - Present Simple (cook can be used for both present simple and present continuous)- Simple Present: cooks