she is interested_____the trip at|in

she is interested_____the trip at|in Is she in at present?同义句 when is the school trip?------ May 1st A in B At C On D From Amy is ten years old.,She is in our class.She is good at bas She is standing in front at the table. She is in the sports club at school.如何翻译? Nancy isn't---school.she is ill.(to,in,at ) when is the school trip?------ May 1st A.at B.It's C.Is D.In He is at university in London.I’m in year 7 at YU School.She Paul,is your mother in —Sorry.she is not___.A at school B at where is your sister?she is( ) A.in home B.at home C.in the Nancy is in that room. She is ( )black. (at , to, in选哪个)