用括号里面的’词的适当形式填空
①BillCrayisanAustralianboy.He_______studyatDarwinSchool.
②Hisfatherisaworkerisaworker.He____workinabigcarfactory.
③Hismotherisateacher,she____teachEnglishinasmalltown.
④TheChinesestudents_______workhardatEnglish.
⑤Bill’smotherispleasedwithChinesestudents____.
⑥Bill____sayhe____wantto____beanEnglishteacher,too.
⑦Hewouldlike____teachChinesestudents,becausehewanttolearnChinesefromthem