Choose the correct option to complete the sentences

Julia went to her granny's house for summer. Once when she was bored she decided to check what was in the attic of the house. She thought that since the house is very old, plenty of interesting things might [ were stored| be stored| stored| store] there.

So she went up the stairs leading to the attic. She decided [ didn' say| not to say| not said| didn't said] anything to anybody because she was afraid that she [ would be prohibited| prohibited| will prohibit| would prohibit] to do that.

When she got upstairs and saw the door. Julia [was trying| tries| tried| had tried] to open it, but she didn't manage to do it. After a couple of attempts the door opened a little. It was [ thin| a thinner| the thinnest| the thinner] gap she had ever seen in her life! Finally Julia got inside; she was impressed how many wonderful things she saw there. She was very curious who [would bring| brought| brings| had brought] here. She found a very beautiful clock with a dancing ballerina. Unfortunately, they didn't work. She decided to show them to grandad and ask him to fix [ they| their| theirs| them]. Julia thought, "I wish granddad [ can repair| could repair| repaired| would repair] the clock."