11.It will take us another five years______the construction of all the 121 roads is completed.
| A．when | B．since | C．before | D．After |
If we can ______ our present difficulties, then everything should be all right.
| A．come across | B．get over | C．come over | D．get off |
Anyway, that evening, ______ I’ll tell you more about later, I ended up staying at Rachel’s place.
| A．when | B．where | C．what | D．which |
–Is there an express to Beijing tonight?
-- There ______be , but you’d better call the booking office to make sure.’
| A．can | B．might | C．will | D．must |
–Do you think that the 16th Asian Games were a success?
--Yes, _______!It couldn’t be better.
| A．relatively | B．approximately | C．absolutely | D．fortunately |
Chinese President Hu Jintao called for an immediate cease-fire in Libya ______ an even worse humanitarian crisis in the country at the BRICS Summit in Hainan province.
| A．to prevent | B．to have prevented | C．preventing | D．having prevented |