此题要求改正所给短文中的错误。对标有题号的每一行作出判断：如无错误，在该行右边横线上画一个勾（√）；如有错误（每行只有一个错误），则按下列情况改正：
此行多一个词：把多余的词用斜线（╲）划掉，在该行右边横线上写出该词，并也用斜线划掉。
此行缺一个词：在缺词处加一个漏字符号（∧），在该行右边横线上写出该加的词。
此行错一个词：在错的词下划一横线，在该行右边横线上写出改正后的词。
注意：原行没有错的不要改。
I’ve really got to do something to lose weight because
I’m getting much too fat．I wasn’t worried about until I went        80 .______
to see the doctor．He told me that I’d probably had a heart           81. ______
attack while I started eating less．When you’re on a diet you          82. ______
have to stop eat too much even though you are always hungry．           83_____
They may be very hard to do and you certainly need a lot                84. ______
of will-power to succeed．So I will stay on a health farm for a             85______.
month that I won’t be able to eat much so as to stick  to my           86. ______
diet．I’ll also do plenty of exercise，which won’t give me                87. ______
any harm too．Both the diet and the exercise will                  88. _____
help me to lose weight and feel more better．                      89. ______