用Shallwe...在表示建议或征求对方意见时,可用以Shall开头的一般疑问句.其肯定回答一般可用：Allright,OK,Goodidea等.用Let's...表示“让我们”（包括双方在内）做某事“这一建议时要用以Let's开头的祈使句.而Letus在表示让我们做某事时,不包括对方在内.如：Let'sgoandseethepandas.Letusgo,willyou?让我们去吧,好吗?用Whynot...Whynot...意思是：为什么不……?后接不带to的不定式（即动词原形）.Whynot...是省略了主语的省略形式,完整句Whydon'tyou/they/we...如：Whydon'tyougowithme?Whydon'tyoutryagain?=Whynottryagain?用Whatabout...意为“……怎么”后可接名词、的代词和动名词.如：Whataboutgoingoutforawalk?I'mgoingtothepark.Whataboutyou?用hadbetter意为“最好”,“还是……好”,常用于口语,后接动词原形.如：Youhadbetterstayathome.You'dbettergonow.用Don't...来表示建议,通常用于祈使句的否定形式中.如：Don'tplayinthestreet.Don'tthrowitlikethat.Wouldyoulike+短语?这个句型意思是“……怎么样?”后接sth.或todosth.如：Wouldyoulikeanothercupoftea?Wouldyoulikesomecolourpencils?Willyouplease+动词原形……?它的意思是“请你……好吗?”如：Willyoupleasecometomorrow?Willyoupleasepickitup?