You won’t lose weight______you keep a diet and take exercises every day.
Mr Ma prefers ______ his dog after supper _______ him relaxed every day.
—When will you come to visit our city, on Saturday or Sunday? —___________ day is OK. I’m free at weekends.
Jack _____________. Now he can go to school by bike.
Jack seems _______ than you ______ ready for the exam.
He is _____ unusual writer. He can write _____ useful book.