It's important for the figures __________ regularly.
A.to be updated |
B.to have been updated |
C.to update |
D.to have updated |
____has been said before, it is not easy to learn a foreign language.
A.As | B.It | C.What | D.As it |
Tim Bemers-Lee is generally considered ____ the World Wide Web, on which all the information is shared by all.
A.to have founded | B.having founded | C.founding | D.to found |
Was it in this very room ____ he made up his mind ____ he should break away from his family?
A.that; which | B.which; that | C.which; which | D.that; that |
Later they discovered, ____ was news to him, that Pamela was the headmaster’s daughter.
A.that | B.which | C.what | D.who |
I shall always ____ your friendship greatly for friendship is more important than money.
A.value | B.pay high respect | C.respect | D.store |