---I’ve heard some scientists have sent a spacecraft to Mars. ---Really? Has it arrived _____? A already B yet C still D ever
--_______ does your father watch TV? --He is always busy, so he _______watches TV.
--What do you think of sports show? --Oh, _______, so I never watch them.
--Did you _______ to New York City with your mother? --No, I _______ there with my friends.
--_______was your last summer vacation? --It was great.
I’m quiet, but Laura likes talking with people. So she is _______ than me.