... they are nearest in meaning to the sentence printed before them 33/ About thirty million people are watching this program This program _ 34/ You are tired because you ... going to tell you how to save energy in your house Most of us use too much energy You can reduce this amount by: using evergy-saving bubs, using solar energy, turning off unnecessary lights, preparing ... follow these simple rules, not only you save energy but also the environment will be cleaner 29/ The meeting happens in the afternoon 30/ There are many children in the room 31/ The speaker...