【C7】A．withB．ofC．forD．to

【C9】A．toB．ofC．forD．in

【C19】A．withB．inC．forD．on

This boy often dreams______a happier life on some other planet.A．withB．ofC．forD．in

The old houses are being pulled down to ____ a new office block.A．supply withB．make use ofC．make roo

【C6】A．inB．ofC．forD．with

52._________A. withB. ofC. forD. to