I haven’t watched __________ of the films directed by Mr. Turner, but judging from the one I have watched, I believe he will be famous someday.
________ he had not hurt his leg, John wound have won the race.
E-mail, as well as telephones, ________ an important part in daily communication.
Mark woke up one morning only to find both water and electricity _______ because he had not been able to pay the bills.
Cycling is highly _______ to people’s health and the environment.
Your performance in the driving test didn’t reach the required standard— ________, you failed.