阅读下面材料,在空白处填入适当内容(不多于3个单词)或括号内单词的正确形式。
Mr.Joneswokeearlyonemorning.Itwasabeautifulmorning,so
wenttothewindowandlooked
out.Hewassurprisedtoseeaneatlydressed,middle-agedprofessor,
workedintheuniversitynearhis
house.Hehadgreyhairandthickglasses,andwascarrying
umbrella,amorningnewspaperandabag.Mr.Jonesthoughtthathemust
(arrive)bythenighttrainanddecidedtowalktotheuniversityinstead
of
(take)ataxi.
Mr.Joneshadabigtreeinhisgarden,andthechildrenhadtiedalongropetooneofitsbranches,sothat
theycouldswingonit.
Mr.Joneswassurprisedtoseetheprofessorstopandlook
(care)upanddowntheroad.
hesawthattherewasnobodyinsight,hesteppedintothegarden(therewasnofence), puthisumbrella,
newspaper,bagandhatneatlyonthegrassandtookholdoftherope.Hepulledithard
(see)whetheritwasstrongenoughtotakehisweight,then
(run)asfastashecouldandswungintotheairontheend
oftherope.'
Atlasttheprofessorstoppedandcontinuedonhisway
theuniversity,lookingasquietandcorrect
asonewouldexpectaprofessortobe.