set/forget/skate/sit/tie/begin/write/help/sit/lie/gie这些词的现在分词是什么,请按顺序写,并标上序号请认真回答,不要耍我,

set/forget/skate/sit/tie/begin/write/help/sit/lie/gie这些词的现在分词是什么,请按顺序写,并标上序号请认真回答,不要耍我, skate（动名词）sit（动名词）, don't forget to actully skate in these!求翻译! cost cut shurt put hit hurt let set come become run bring buy think teach catch get forget lose digleave feel keet sleet meet feed sweet learm lend send spend smell read say sit sell tell have hear make find 写出下列动词的现在分词.rain,shop,swim,study,practice,sit,skate,visit,speak bark clean cry drink eat ride sing sit skate的过去式是什么? 现在分词形式.run sit have make lie write skate plan lo现在分词形式.runsithavemakeliewriteskateplanlookdoputleavesingplaydancesleepriedeatdrawread have,watch,take,shine,rain,eat,run,sing,sit,swim,make,skate的加ing形式, 这些词的一般过去式是什么：drink﹑eat﹑ride﹑sing﹑sit﹑skate﹑write急! sit sit, sit run begin sit think have forget grow offer 的过去式 过去分词 是什么? begin sit think forget grow offer water过去式、过去分词、现在分词 see run write sit swim watch forget give clean dance的动词的现在分词形式 What's the differents between sit an exam and set an exam ... When all those present___he began his lecture.A.sit B.set C.seated D.were seated When all those present ___he began his lecture A,sit B set C seated Dwere seated