— Could you help me do some cleaning after school?— If I _______, I will do it.
You’d better stop ________ .You look too tired.
Zhalong ________ food and cover for a lot of wildlife.
Our teachers often advise us ________ carefully in class.
—Which rhymes with “snow”? —“________”, of course.
The little girl was very ________ at first, but she calmed down later.