--- What’s the matter with Della? --- Well, her parents wouldn’t allow her to go to the party, but she still ______.
The government of the United States began at once to investigate the case ______ a lot of students were killed.
---I probably shouldn’t have any more cake. ---Oh, ______. It won’t kill you.
It is ten years since the scientist ______ on his life’s work of discovering the valuable chemical.
--Her father is very rich. --- ______ She wouldn’t accept his help even if it were offered.
Can you _____ your father in the old photo?