-"Excuse me,is this Mr.Brown's office?""Excuse me,is this Mr.Brown's office?""I'm sorry,but Mr.Brown____works here.He left about three weeks ago."A.not nowB.not moreC.not stillD.no longer为什么选D?排除其他选项的理由是什么?

Excuse me,is this your car?... 为什么excuse me is this girl linda 这句话要加excuse me English what this is in me excuse 连词成句 Excuse me,who's is this eraser?改错 Excuse me,Li Ming .W____black dog is this?填空 Excuse me.Sonia.Is this your pencij?是什麼意思 Excuse me!( )this your gold ring（填空） This is ( )old watch9(填空） Excuse me!( )this your gold ring（填空） This is ( )old watch9(填空） 回答Excuse me.Is this a watch?( )me see.Oh,yes,it's ( ). Excuse me,Gao Shan.（）is this yellow cat?Is it yours? Excuse me.Yes.Is this your handbag.Pardon.Is thExcuse me.Yes.Is this your handbag.Pardon.Is this your handbag.Yes,Eat,s.Thank you very much. 用所给单词的适当形式填空 1.Excuse me,is this seat_____(take)? Excuse me is this your coat,Tom?回答oh,no_ _填写? Excuse me,is this coat_____sale?The old man has lived here____20years. Excuse me?IS this your handbag?还有 pardon?It's a Peugeot? Excuse me,( ) is this your watch?A.andB.soC.butD.or 一道英语填空题(有关介词)Excuse me,is this train _____ Shanghai? Excuse me,is this watch y______?No,it's not mine.