英语怎么判断选择题的句首是用do还是doing或者to do、详细一些、最好带几个例句、

英语怎么判断选择题的句首是用do还是doing或者to do、详细一些、最好带几个例句、 怎样区分英语谓语动词to do ,doing ,done呢?做选择题时怎么判断?有什么方法? do what you want 还是do what you want to还是do what you want to do,怎么判断,为什么?还有do what ever you want 还是do whatever you want to还是do whatever you want to do,类似语法点的我都不会,还有有do没to,有to没do,又是 do you need to do… 和need you do…?怎么区分?如何判断疑问词用do还是need? 一个动词放句首,怎么判断用doing还是to do? 一个动词放句首,怎么判断用doing还是to do? 怎么判断一个陈述句加do还是加be动词 英语选择题中定语从句的先行词怎么判断?如何判断此题是考宾语从句还是定语从句? 求问外语的动名词做主语怎么判断是+ing还是用 to do 外语的动名词做主语怎么判断是+ing还是用 to do 是Do you have enough man.还是Do you have enough men.单数复数怎么判断, 英语 dare do 还是dare to do 一般英语选择题,怎么判断,它是考非谓语的? 关于see sb do sth和see sb doing sth当在做选择题时,如何才能正确判断出是选do sth还是doing sth? Do you like oranges?怎么回答（选择题） A.yes,you do B.NO,you aren't C.Yes,I do D.NO,you like这是2011年CCTV“希望之星”英语风采大赛的试题, [英语权威请进]do sport还是do sports?英语短语：do sport还是do sports? Always Getting Over You 这首歌的中文歌词是什么?那位英语高手能帮忙翻译下~谢谢!Do do do do do Do do do do Do do do do do Do do do do do Do do do do Do do do do do Was I not enough stimulation Hit by a brake the other day Just w 一道英语的选择题 Tony,do you love the_,Canada?Yes,I do.A.festivalB.dateC.cityD.country