Put the verbs in brackets in the correct form: past simple or present perfect

Sure, I'll help you with the verbs and identify the signals for past simple and present perfect.

1. I **have had** this shirt for nearly four years. (Signal: "for nearly four years" - Present Perfect)
2. Sandra already **has tidied** her table, but now it's in a mess again. (Signal: "already" - Present Perfect)
3. Morgana **has lost** her key. She can't find it anywhere. (Signal: "can't find it anywhere" - Present Perfect)
4. Bon **has been** to Ha Long five times so far. He loves the place. (Signal: "so far" - Present Perfect)
5. Of course I can ride a car. But I **have not ridden** one for years. (Signal: "for years" - Present Perfect)
6. We don't know Janna's husband. We **have never met** him. (Signal: "never" - Present Perfect)
7. Rona **just left** a message for you. She **rang** last night. (Signal: "last night" - Past Simple)
8. Your bike looks very clean. **Have you washed** it? (Signal: "looks very clean" - Present Perfect)
9. They **moved** here in 2000. They **have been** here a long time now. (Signal: "in 2000" - Past Simple; "a long time now" - Present Perfect)
10. Is this the first time you **have cooked** spaghetti? (Signal: "the first time" - Present Perfect)
11. We **have worked** for a bank since we **graduated** from university. (Signal: "since" - Present Perfect; "graduated" - Past Simple)
12. We **posted** the parcel three weeks ago. **Have you received** it yet? (Signal: "three weeks ago" - Past Simple; "yet" - Present Perfect)
13. My grandmother **died** 7 years ago. I **have never met** her. (Signal: "7 years ago" - Past Simple; "never" - Present Perfect)
14. We **have studied** English for 3 years. (Signal: "for 3 years" - Present Perfect)
15. I **have read** that book several times before. (Signal: "several times before" - Present Perfect)
16. They **have studied** almost every lesson in that textbook so far. (Signal: "so far" - Present Perfect)
17. My son and I **traveled** to Hong Kong last week. (Signal: "last week" - Past Simple)
18. Janna **was** so happy when she **heard** the news that she **cried**. (Signal: "when" - Past Simple)
19. They **have just cleaned** the bike. It looks new again. (Signal: "just" - Present Perfect)
20. Lili **bought** a new house in 2013. (Signal: "in 2013" - Past Simple)

For the additional sentences:
14. What **did you do**? (Signal: "last time" - Past Simple)
15. The last time I **went** to Ha Long was in December. (Signal: "last time" - Past Simple)