填介词She said she had a really hard time ___science this semester.为什么?补充问题：with,in,at在修饰课程（如science,math）时,有什么不同?

he was surprise( )what she said填下介词 填介词She said she had a really hard time ___science this semester.为什么?补充问题：with,in,at在修饰课程（如science,math）时,有什么不同? hearing what she said,i sighed_______ relief and brightened up at once.空格填介词 He shook hia head and I knew he disagreed______what she said中间填什么介词? she said ____the man ____had robbed the bank had long hair.填who或that She said （that）she had never been to Paris. 英语填空!she hardly ever had time_________（填介词）films this year. she is grateful___ Mr.Tmith___ all that he had done填介词, Is she _____ duty today?填介词, She is always helpful ____others.填介词 she came to china _____5.填介词 She likes travellling ( )air.(填介词） she likes travelling ____air 填介词 she's waiting () her change填介词, she will start--------- five days .填介词 She answered_______a red face.填介词 What's she ( )? She's short and fat. 填介词 What did your mother say?——She _ she _ a party for第一个空填said；第二个空应该填had还是was having