_____ is ____ hard work.A.study;a B.studies;a C.studying;a D

_____ is ____ hard work.A.study;a B.studies;a C.studying;a D ______ hard is our work. A.Study B.Studies C.Studying D.Stud Every student __________ hard.A.study B.studies C.studying they wish us _____harder.A.study B.to studying C.studies D.t ____ hard work you have done!A.What B.How C.What a D.How a 初中英语I think study is _____ important work.A.a B.an C.不填 D.th she___ English for a year.A studies B studied C is studying I found it _____ hard work.A an B a C the D / Learning English well is work.A.an easy B .a easy C.hard D.a ( ) hard work it is!选项：A.how B.how a C.what D.what a She is so clever and ____hard A.studies B.studying Jenny wants____Chinese.A,study.B,to study.C,studies.D,studyi