—It was careless of you to have left the house without turning off the gas.—My god! _______.

Only when you slow down the speed ______ feel safer.

If ＿＿＿＿＿ the same treatment again, he is sure to get well. 

—_______ do you like the film tonight?—Better than ____.

What a pity! ________joined in the party, I would have met my old friend．