Not until the train pulled into the next station _____ her suitcase gone.[ ]

Linda looks happy. She must have performed well at the jobinterview yesterday.— But in fact she _______.

－Mathis difficult for me. How I wish to improve it!－Don’tlose your confidence. I believe you will ______ it if you keep trying.

There will be a stamp show in the museum we visited last week.

I find _____ not easy to answer this question in English.