We haven’t settled the question of       it is necessary for him to study abroad.

Alice didn’t want her parents to know     .

Can you be honest about        it would take to defend yourself against a gun attack?

A modern city has been set up in _______ was a wasteland ten years ago.

Helen has got _____ it takes to be a great tennis player. In other words, she has the potential to become world famous.

The government has promised to do ______ lies in its power to relieve the hardships of the victims in the snow-stricken area.

Many places are flooded by the heavy rain, so they can’t walk ________ they like these days.

We're living in______people call "Information Age"，so everything is possible.

Excuse me, but can you tell me ________?
A. where can I get to the library             
B. B. how I can get to the library
C. how can I get to the library               
D. where I can get to the library

I lost sight of Wang Ping when we reached _____ looked like a large market because of too many carriages flying in all directions.