She gets up ______ 6:10. I think she’s a good girl. A. at B. in C. on
________ books aren’t old. ________ are new.
Daniel is a very ________ football player and he plays very ________.
In my pencil box, ________ a pen, two pencils and three rulers.
How glad we are! Miss Li will teach ________ English this term.
—Are there boats on the lake? --Yes, there are .