Only by communicating with each other more frequently ________ clear away the misunderstandings and solve the conflict.
Some of the students have already learned enough English to _____ a conversation with an English speaker.
_____ his overcoat, the manager went out immediately.
—— Do young people in that country like to be engaged in teaching? —— Not really, for teachers strongly feel that school systems____ them ____.
I wonder how it ________ that they made such rapid progress.
Readers can ___ very smoothly without knowing the exact meaning of each word.