Answer:
1 laisser 2 garder 3 preter 4 introduire 5 donner 6 oublier
7 chercher 8 rendre 9 apporter 10 montrer 11 trouver
Explanation: A few mnemonic devices and Cognates--
similar English words To help remember:
1. a person might sign a lease to let someone use their property =laisser
2. if you want to keep something you have to guard it =garder
4. introduce = introduire only a few letters change
5. you should give a donation, or be a donor= donner
6. if you forget something it was obliterated from your memory= oublier
7. you are doing a search when you look for something =chercher
8. when you give back something you return or render it = rendre
9. for $ a porter will carry or bring your canoe across a portage =apporter
10. you can mount your pictures on a display board to show them= montrer
11. you might find a treasure trove (de vocabulaire!) = trouver