http://www.englishforums.com/English/EslGeneralEnglishGrammar-Questions/Forum12.htmAsk your questions on grammar and get your sentence checked. We answer lots of different types of general English grammar questions here. <font color=red>DO NOT post paragraphs and compositions here. Post them in our <a href="http://www.englishforums.com/English/EssayReportCompositionWriting/Forum9.htm"><b>Essay, Report and Composition Writing Forum</b></a>.</font>enXMOD (Build: 3616.28671)http://www.englishforums.com/English/Keep/pzwm/post.htm#75314Wed, 27 May 2009 00:35:36 GMT946f00bb-57d3-4b7b-a9a2-059b5341af52:75314CalifJim0http://www.englishforums.com/English/Keep/pzwm/post.htm#75314http://www.englishforums.com/English/comments12-75314.xml"keep up with the requirements" "bring up reasons" Working with phrasal verbs, I see!http://www.englishforums.com/English/Keep/pzwm/post.htmWed, 27 May 2009 00:35:36 GMT946f00bb-57d3-4b7b-a9a2-059b5341af52:75288maverick881http://www.englishforums.com/English/Keep/pzwm/post.htmhttp://www.englishforums.com/English/comments12-75288.xmlHi, could you please help me complete the following sentence? Thanks in advance: "The new student comlained that he couldn't keep _____ _____ (up to) the requirements and brought ____ ('up', I think) reasons why he was unable to take the rest. {Prep. is needed}