Tim Bemers-Lee is generally considered ____ the World Wide Web, on which all the information is shared by all.
As is known to us all,failure usually ______ laziness while diligence can________ success.
---Have you seen the film Where are we going,Dad?---Yes,I have.I heard that it was in five days ______ it was made.
We all felt a sense of _______ when we saw so many overseas Chinese coming back safe and sound from Libya.
Bill Gates,______ money isn’t a problem,still lives a very simple life now.
Progress has been very good so far.We are,_____,confident that the work will be completed as expected.