My father used to give me a good advice whenever I had a problem.
The phrase "keeps sellers on their toes" in the passage mostly means "______".
The word "allocated" in the passage mostly means "______".
In spite of her abilities, Laura has been_____________________ overlooked for promotion.
The boat was sailing north when a terrible storm_____________ .
Only one of our gifted students______to participate in the final competition.
_______ has been a topic of continual geological research.
The examination was not very difficult, but it was_____________________ long.
I am sorry I have no time at present to____________________ detail of our plan.
We must push the piano to the corner of the hall to_____________________ our party tonight.
Tom: "___________________ " Mike: "I won't say no!"