Many people agree that never in history _________a more splendid opening ceremony than that of the Beijing Olympics

----Did you get what the teacher said?
----No. So softly _____ that I could hardly hear her.

Only in this way _______ to make improvement in the operating system.

--Are you a teacher?
--No, but I ________.

People planning trips home used to believe that only through the railway’s telephone ticket hotline ______ get their tickets efficiently.

------ The floor is awful wet． What have happened?
------ No sooner ________ into the shower than the phone rang．．

When first____ to the market, these products enjoyed great success.

When ______ by the teachers, a student tends to study harder than usual.

It sounds like something is wrong with the car’s engine. ______, we’d better take it to the garage immdiately.

Only when he saw the test paper himself, ______ he had failed in the exam again.