— I hear Li Yuan wants to be a cosmonette(女宇航员) like Liu Yang. It’s difficult for her.—But I think she can ______ her goal after work hard.
________ 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 .