—Where is our English teacher? —She is in the classroom, _____ the exercises _________ the students have done at home.
Each of the students, hoping to pass the exam, _____the book.
They kept trying _____ they must have known it was hopeless.
——What should I wear to attend his wedding party? ——Dress ____ you like.
He is only too ready to help others, seldom, ____, refusing them when they turn to him.
It is what you do rather than what you say______matters.