Unless you study hard,you will pass the next exam.
The phrase "keeps sellers on their toes" in the passage mostly means "______".
According to critics of globalization, several developed countries have become rich because of
__________ John Kennedy was elected president, he was the youngest American President ever.
In spite of her abilities, Laura has been_____________________ overlooked for promotion.
Tom: "___________________ " Mike: "I won't say no!"
It is stated in the passage that____________________ .
The pool should not be made so deep______small children can be safe there.
Stephanie: "Oh, no! I left my book at home. Can I share yours?" Scott: "______ "
We must push the piano to the corner of the hall to_____________________ our party tonight.
Only one of our gifted students______to participate in the final competition.