Present tense form, the past tense form and the past participle

Hi everyone, I was wondering if I could get some help correcting my telf course? I have written what i think the answers are on the side. Thanks in advance for your help.

Please look at the following sentences and decide which verbs use the present tense form, the past tense form and the past participle form.
1. I like to walk in the woods every day. (PRESENT TENSE FORM)
2. I walked in the woods last night. (PAST TENSE FORM)
3. I have already walked through these woods once today. (PAST PARTICIPLE FORM)
4. I enjoyed the film very much. (PAST TENSE FORM)
5. Have you ever eaten sushi? (PAST PARTICIPLE FORM)
6. I like to go to the cinema. (PRESENT TENSE FORM)
7. I thought it was excellent how the story came together in the end. (PAST TENSE FORM)
8. If you aren't careful, you'll fall. (PRESENT TENSE FORM)
9. They found the missing child in the woods. (PAST TENSE FORM)
10. I would have been proud, if it had been me. (PAST PARTICIPLE FORM)
11. Where is the tallest mountain in the world? (PRESENT TENSE FORM)
12. At one time, Martin worked as a stand up comedian. (PAST TENSE FORM)
13. Bryan is a great actor. (PRESENT TENSE FORM)
14. Martin could have been fairly well off if he had not been so honest. (PAST TENSE FORM)
15. I was so tired last night. (PAST TENSE FORM)
16. I haven't seen Pippa for ages. (PAST PARTICIPLE FORM)
17. Mark began his life in 1959. (PAST TENSE FORM)
18. The film was shot in Iceland. (PAST TENSE FORM)

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