I have never dreamed of ______such a beautiful place in the world.
| A．there is | B．there to be |
| C．there being | D．having |
_____ into use in April 2000, the hotline was meant for residents reporting water and
heating supply breakdowns.
| A．Put | B．Putting | C．Having put | D．Being put |
Look out! The ceiling _____ fall down.
| A．is to | B．is going to | C．is about | D．will |
. -- Who are those people?
-- A group ____ itself peace protection.
| A．calling | B．calls | C．called | D．is called |
It was nearly supper time _____ Bob began to feel terrible in his stomach..
| A．that | B．when | C．since | D．until |
Is this hospital _____ you once worked for nearly 10 years?
| A．the one | B．where | C．in which | D．the one where |