你们看这个英语句子有没有语法错误the past decade has witnessed a sharp increase in the percentage of people who supports multiculture from 21% to 78%.（是supports还是support）

你们看这个英语句子有没有语法错误the past decade has witnessed a sharp increase in the percentage of people who supports multiculture from 21% to 78%.（是supports还是support） 请问这个英语句子有没有语法错误?“Remember,we are the best.” 帮我看下这个英语句子是否有语法错误?The pain might have something to do with the nerves. 看看这个英语句子有没有语法错误The following is not English,do you understand?上面那个句子有语法错误吗?如果有、要怎么改成对的?想表达的意思是：这下面的不是英语，你看得懂吗？ 帮忙看下这个句子有没有语法错误Many times teenagers,get bored with the advices of their grandparents,consider that as useless things. 帮忙看一下这个英语句子有没有语法错误! i've been studying violin performance for 14 years and have reached Level 10 in 2010. 帮忙判断一下这个英语句子有没有语法错误Participate in activities from drawing to biking 下面这个英语句子,有语法错误吗?Never give up is the most important. She averted her face lest people should see her blush.看这个句子有没有语法错误.然后翻译成中文. “Today is the worest of my life.”这个句子表达有语法错误吗Today is the end of my life .这句话有语法错误没有 看一下有没有语法错误, 请帮忙看一下这个英语句子有没有语法错误?Photosynthetic diurnal variations of Fraxinus chinenesis under the treatments that slag and sand was set at the bottom of tree pits as the salt-isolated layer in the field were measured. 这个英语句子有没有语法错误?I’ve always wanted to visit China.意思是什么 有语法错误吗?这是什么时态?时态构成是什么 判断这句英语句子有没有语法错误Could you tell me which is the way to the mall? on the way back 短语这个有没有语法错误, 下面的这个英文句子有没有语法错误?文章标题想起这个名字：Confidence,the way he deals with those problems I will wait for you in front of the door我想问一下,这个句子有没有语法错误? 各位英语好的看过来,帮我看看这个句子的语法.I hurry to run to her house请问有没有语法错误?如果有请更正错在哪里……请【更正】