— Look at the ______, madam. The red skirt is smaller than the blue one. — Yeah. The red one suits me better, I think.
The question is __________ easy; all the students can answer it.
Xi Juan is her _______ writer.
The classroom is very _______ because some students are making some _______.
-Do the interesting books belong to________? - No, they are the __________ .
We had fun________ in the swimming pool last Sunday.