--- How many students are there in the classroom? --- ______.All of them are practicing _____ the new song in the music hall.
________ and we’ll get everything ready for the taking off.
________ every student aware of the importance of study, they would study efficiently.
To make the students understand the problem the teacher tried to explain it, but the explanation just did not _______ to the class.
--- Tom, you haven’t finished your homework yet. --- ______ ? There are two days before the new term starts.
The company in Hangzhou produced quantities of first-class silk, most of them ______ to Europe.