Ⅰ.单词拼写
1．Customers with a strong emotional investment in your company or brand will feel __________(背叛) if you ever let them down.
2．They feel __________(内疚) about not being able to see their son often because they are busy with their work.
3．Laura is __________(敏感的) about her weight，so don't mention it before her.
4．It is __________(荒谬的) to believe that number 13 is unlucky.
5．With my teacher's help，I have the confidence to __________(克服) difficulties and make progress in my study.
6．Obviously，different __________ (态度) towards opportunities may lead to quite different consequences.
7．I apologize for the delay in __________(回复)to your message and greatly appreciate your patience.
