– Where is your Chinese teacher? --Sorry, I ___________ know.
_______ your mind and study hard, and you will be sure ________English well.
Our parents talked about the people and the things _______ they could remember in their middle school last night.
――Dady,when can I join the Basketball Club?――You can when you _______ up.
――How many children are there in your family ?――So many there used to be, but now I am_______ an only child.
――Where is my pen? I can’t find it anywhere.――It is just under your nose(鼻子). I do believe it _______ if you are careful enough.