She 'd lost her mobile , & has n't yet given us her new number . Has she received the card ? Will she ever contact us about collecting / delivering this dress ? Will the weather ever be suitable for her to wear it ?

Available choices:
[1]. She might have left it somewhere and forgot to get it ..
[2]. She might have left it somewhere and decided to leave it ..
[3]. She might have stolen it from herself and made up a story ..
[4]. None of the above choices ..
Answer the following question: What may have happened for her to lose her phone ?
[1].