—______? —Sorry, she isn’t at home now.A. Are you Jim?B. Do you know Linda?C. May I speak to Linda?
My son is a basketball fan. He’s interested in any news _____is about NBA Playoffs(季后赛).
--There may____ two new schools in the neighborhood. -- I hear that one is a primary school, the other is a high school.
I will go on with the experiment unless my mother _____ me to stop.
____ they are working ! We should learn from them.
–The little boy seldom puts away his toys by himself, does he? -- _____. So his mother has to do it for him.