Question

英语短文改错 求高手帮忙！！！ 。。

Answer 1

保证答案的准确性。
Almost everyone expresses concern about the problem of population. It is estimated how (改为that)at the end of this century , the population of the world will reach 7 billion.
Why had (改为has)this huge increase in population taken place ? Firstly, in many developing countries ,family planning hasn't been paid special attention (加上to)until recently. The problem is too serious not(去掉not) to be solved in a short time. Secondly, the improvement of living conditions and the progress in science has(改为have) led to the rapid growth of the world population. For example, modern medicine and improved living conditions make that (改为it)possible for babies to grow up healthy （改为healthily）and for people to live longer.
To change this situation, people have to take active measure(改为measures). Men or(改为and) women should be urged to get married late and practice birth control. Only by(改为in) this way can the population problem be thoroughly solved.

Answer 2

改好了，只是改改错。

Answer 3

Line 1: how→that
Line 3: had→has
Line 4: attention后加上to；
Line 5: has→have
Line 6: the去掉；make→have made；that→it
Line 7: healthy→more healthily
Line 8: measure→measures
Line 9: by→in

Answer 4

estimated 后 how 改为 that
had 改为 has
too serious to be solved
have 改 has
make that 改为 make it
healthy改为healthily
measure 改为 measures
late 改为 later