同义句转换。（每空一词）
He is a good comrade with whom you can work.
He is a good comrade ________ ________ ________.
The meeting, which was held in the park, was attended by 1,000 people.
The meeting was attended by 1,000 people, ________ ________ was held in the park.
I don't like the boy, since he is very lazy.
I don't like the boy, ________ is very lazy.
Last month part of Southeast Asia was struck by floods and people are still suffering from its effects.
Last month part of Southeast Asia was struck by floods, ________ ________ effects people are still suffering.
Small computers need small amount of power. That means you use less electricity.
Small computers need small amount of power, ________ means you use less electricity.