On entering the office, I found Mr. Thompson _____ at the desk and _____ something.
He hasn’t slept at all for three days._______ he is tired out .
______ the window, my finger was cut unexpectedly.
-I don’t approve _____ wasting time . -You are right . But sometimes your actions don’t correspond ____ your words .
He wrote five novels, two of_____ were translated into English.
The first textbooks______ for teaching English as a foreign language came out in the 1 6th century.