The little girl felt upset ____ her pet dog died.A. why B. because of C. because
--I’m sorry I ______ my exercise book at home.---Don’t forget _______ it to school tomorrow, please.
-Could you help me? I will make a duty report in my English class tomorrow.-We have so many things __________, for example, your favorite singer.
In our school, 60 percent of the teachers ______women teachers. And most of them _____ very hardworking.
In order_______ late, many students get up very early every morning.
-- Is there any water in the bottle? --__________.