–Do you have any idea what your former boss would say about you? –I don’t know, ________.
You can’t imagine ________ when they heard the news.
She remains optimistic (乐观的) in spite of so much hardship she has _______ .
I was just _______to go out when the telephone rang .
Doing morning exercises _______ our health and we _______ it.
I won’t have anything like that _______ in my class .