Question

各位大神帮帮忙！单句改错题。每句中均有一个错误，说出错误的原因并改正！ 15. When I wa

各位大神帮帮忙！单句改错题。每句中均有一个错误，说出错误的原因并改正！
15. When I was in the trouble , he was always the first offer help . 16. You are sure to have a wonderful time in the party .
17. The museum was built in the memory of the famous artist . 18. Only on this way can you solve the problem .
19. What will happen if you don’t have balanced diet ?
20. Have you heard the news which the price of gas will rise ? 21. It’s a pity that the man standing over there is heavy in debt . 22. I think it is wrong for you to stare at others .
23. We’ll remember the year 2008 when saw the great success of the Olympics . 24. Hardly had he sat down than the film began .
25. Seeing from the spaceship , the earth is like a huge water globe .

Answer 1

15. first 后加to. 原因：序数词后加不定式作定语，the first/second ...to do sth.
16.sure不能用人作主语，it's sure that you are to have a wonderful time in the party.
17.去掉the, in memory of为固定短语 为了纪念……
18.on改为in ,in this/that way,用这种/那种方法
19.have 后加a ,a balanced diet 均衡膳食
20.which 改为that. that引导的后边的句子作news的同位语，说明新闻的内容
21.heavy改为heavily. 修饰in debt用副词
22./ 再想想
23.saw改为seeing.see的主语和句子前边的主语we一直，表示主动含义，用ING形式
24.than改为before. 在电影开始之前.. 他几乎没趁电影开始前入座
25.Seeing改为seen. 主句主语是the earth，所以地球应该是被看，用被动，即为seen.