But for the help you gave me, I _______ the examinations.
Private cars are required to take turns off roads one out of five weekdays ___the traffic pressure.
_______ I accept the gift or refuse it is none of your business.
John once worked in a remote mountain village school, which is ______ only on foot.
In our class there are 46 students, ______ half wear glasses.
— Guess what ! Alice has failed in the exam.—_____? She is second to none in English in our class.