Urgent noté merci de m'aidez

I)
1) We enjoyed visiting...(preterit)
2) They missed .............(preterit)
3) She usually gives him...........(simple present)
4) She started workin....(preterit)
5) Winston Churchill became....(preterit)
6) A tiger ran away....(preterit)
7) Snakes don't like....(simple present)
8) I am sorry but I was....(preterit)
9) He heard strange noises...(preterit)
10) Windsor Castle burnt... ...(preterit)
11) We always have a drink.....(simple present)
12)la phrase est bizarre : il n'y a pas de sujet :Did you see.....(preterit)  ????sans sujet je sais pas quoi mettre; on peut mettre à l'impératif puisque c'est interrogatif?
13) We didn't visit ......(preterit)

II)
1) ... they have understood  (present perfect)
2) ....his hands began to tremble (preterit)
3)......they left for Australia  (preterit)
4) Have you ever voted for ...(present perfect) ever entre you et voted
5) .....have died of the plague (present perfect)
6) .....she has suggested........(present perfect)
7) ......we haven't visited ..(present perfect)
8)....We had no time ....(preterit)
9).....happened since the day he left (he has left peut aussi le faire) 2fois preterit ou preterit + present perfect) Perso, je mettrai left
10) ...they have already turned left (present perfect) already entre have et turned
11) The car broke down (preterit) last week and I haven't been (present perfect)
12 Have you ever visited Scotland? (present perfect et ever entre you et visited) Yes,
     I went there last year (preterit)
13) ...I just lost my car keys....(preterit)

j'espère ne pas m'être trompé; la 12 du I) est bizarre et je pense vraiment qu'on peut mettre les 2 pour la 9 du II)
Good luck