People have destroyed more than half of all the trees on the earth in the late
1、People have destroyed more than half of all the trees on the earth in the late 200years.(改被動(dòng)語(yǔ)態(tài))
2、How are comic strips produced?The article will probably be about that.（合并為賓語(yǔ)從句）
3、You can’t go to the library now because they are cleaning it.（把劃線部分改為被動(dòng)語(yǔ)態(tài)）
今天就要,請(qǐng)盡快
4、We plant trees and take care of them so that we can help to protect our enviroment.(改為簡(jiǎn)單句）
We plant trees and take care of them______ ______ ________ protect our enviroment.
5、I want to buy a computer with the money.I earned it by myself.（保持原句意思）
I want to buy a computer with______ _______I earned by myself.
第3題劃線在“because they are cleaning it.”