---The vase cost me almost 100 yuan. ---Well, it was crazy of you to spend so much money _____you could buy a much cheaper one.
You’d better put the medicine in a top drawer to make sure it would not be______ to the children.
— Do you need the dictionary too? — ________.
It’s impossible that you achieve your goal without effort, ________?
______, his mother has to take care of him at home.
-- Who do you think _____ such a foolish thing? -- It _____ Tom, but I’m not sure.