The players ______ the referee's decision.
The pool should not be made so deep______small children can be safe there.
_______ has been a topic of continual geological research.
__________ John Kennedy was elected president, he was the youngest American President ever.
The examination was not very difficult, but it was_____________________ long.
It is stated in the passage that____________________ .
Michael looked deeply hurt and surprised when_____________________ .
The phrase "keeps sellers on their toes" in the passage mostly means "______".
Stephanie: "Oh, no! I left my book at home. Can I share yours?" Scott: "______ "
According to critics of globalization, several developed countries have become rich because of
We must push the piano to the corner of the hall to_____________________ our party tonight.