Question

短文改錯(cuò)。
     假定英語課上老師要求同桌之間交換修改作文,請你修改你同學(xué)寫的以下作文。文中共有10
處語言錯(cuò)誤,每句中最多有兩處。錯(cuò)誤涉及一個(gè)單詞的增加、刪除或修改。
     增加：在缺詞處加一個(gè)漏字符號（）,并在其下面寫出該加的詞。
     刪除：把多余的詞用斜線（\）劃掉。
     修改：在錯(cuò)的詞下劃一橫線,并在該詞下面寫出修改后的詞。
     注意：1. 每處錯(cuò)誤及其修改均僅限一詞; 
               2．只允許修改10處,多者（從第11處起）不計(jì)分。

     Now paper still come from trees. Unfortunately, we use a lot of paper every day. We mustn't waste paper,
or there will not have any trees leaving on the earth. No trees means no paper. We need 17 trees make one ton
of paper. We must start using fewer paper. How can we save paper? Firstly, we can use both sides of paper.
We can reuse again envelopes. We can use plastic cups and plates instead of paper one. We can either use
handkerchiefs instead of paper tissues. Beside, we can use fewer paper shopping bags and we can reuse these
paper bags late.
_________________________________________________________________________________________

Answer 1

     Now paper still come from trees. Unfortunately, we use a lot of paper every day. We mustn't waste
                        1. comes
paper, or there will not have any trees leaving on the earth. No trees means no paper. We need 17 trees ∧
                                   2. be             3. left                                                                                 4. to
make one ton of paper. We must start using fewer paper. How can we save paper? Firstly, we can use
                                                                5. less
both sides of paper. We can reuse again envelopes. We can use plastic cups and plates instead of paper
                                          6. 去掉again
one. We can either use handkerchiefs instead of paper tissues. Beside, we can use fewer paper shopping
7. ones       8. also                                                            9. Besides
bags and we can reuse these paper bags late.
                                                      10. later