Fire safety in family houses, ______most fire deaths occur, is difficult.
Stephanie: "Oh, no! I left my book at home. Can I share yours?" Scott: "______ "
______ his brother, Mike is active and friendly.
_______ has been a topic of continual geological research.
The pool should not be made so deep______small children can be safe there.
Education in many countries is compulsory________the age of 16.
__________ John Kennedy was elected president, he was the youngest American President ever.
According to critics of globalization, several developed countries have become rich because of
It is stated in the passage that____________________ .
The phrase "keeps sellers on their toes" in the passage mostly means "______".
As a millionaire who liked to show off her wealth, Mrs. Smith paid______________________________________________ we asked.