帮我完成以下的英语题目,
1.Haveyounoticedjohn_____intheriver?
A.swimB.toswimC.swimsD.swimming
2.Thetoyswerealltiredandstopped_____arest.
A.hadB.tohaveC.havingD.tohaving
3.Don'tforget_____allthelightswhenyoudon'tusethem.
A.toturnonB.toturnoffC.turningonD.turningoff
4.Mrs.Whiteaswellasherchildrenoften_____.
A.helptheoldB.helptheoldsC.helpstheoldD.helpstheolds
5.Kendenied_____intotheroom,butIremembered_____himathedoor.
A.entering,meetingB.entering,tomeetC.toenter,meetingD.toenter;tomeeet