1.把don't改成doesn't2.把you改成your3.把pencil改成pencils4.把trees改成tree5.Howmanypencilsarethereinyourpencilbox?6.最后一个词是否是books若是改为Whosebooksarethose?7.Whenaretheygoingtovisitthemuseum?8.Whatdidyoudoyesterdayevening?9.DoesLilyhavemanybooks?alotof不能用于疑问句中10.DoesTomstudyhard?11.Theyaregoodgirls.12.Whatdaywasyesterday?13.Howmanygiftswillyoubuytomorrow?14.Arethosedishescleanordirty?15.ItwasTuesday,eleventhJune.16.Youcantakeamessage.确认正确望采纳