The passage was very difficult, so in order to ______what the writer really wanted to convey, I read it many times.
Our bad living habits will destroy the earth. Only by changing we livesave the earth.
The changes in computer willin the near future.
. She is in a poorof health, which worries her parents much.
Struck by the terrible earthquake, Wenchuan was from the outside.
Paper produced every year isthe world’s production of vehicles A three times weight of B three times the weight of C as three times as heavy D three times so heavy as