This house is __ than that one.
My grandmother is over 90, but she is still in good health and stay ___________.
一Oh,there’s someone knocking at the door.一 must be that naughty boy.
We use mobile phones when the plane takes off.
一What do you think of our performance on the charity show?一Wonderful !I don’t think I can see a one·A.bad B.worse C.good D·better
一Why were n’t you at the meeting?一I for a long distance call from my sister in America·