“Don’t you believe me？” “______, I’ll believe _______ you say”

________by the rising price of gas, many car owners use their cars less frequently[ ]

My son seldom hasbreakfast.— It is unhealthy habit. You must ask him to change it.

Books such as Harry Potter and Tom Sawyer’s Adventures ______ for children

He feels relaxed and even begins to whistle because ________ of the distance ________ covered.[ ]