were,ten,ago,they,years,quick(?)连词成句.

They were students ten yeas ago.改为否定句 were,ten,ago,they,years,quick(?)连词成句. THey were indroduced by an old friend ten years ago ten years ago they they ()pupils Awas B are C were They were students ten years ago改为一般疑问句和否定句 Things are no longer _____ they were ten years ago 是填what还是that? They began their class ten minutes ago. they b___their class ten minutes ago. 用一般过去时态改写句子：They are bank clerks.(were;students;ten years ago 十年前） They () home when they were ten They () () () () home () they were tenI () the book from the library two weeks ago.I（）() the book () twoweeks (借)My grandpa () last yearMy granpa () () () () a year (死) Were there any trees on those hill ten years ago? There were few factories around our town ten years ago,____?_____.It was a clean and beautifulplace then.A were they;NoB weren't they;YesC were there;NoD weren't there;Yes The living conditions of people today are quite different from---they were ten years ago.A.whichB.the factC.conditionsD.what they got married ten years ago的同意句 They bought the house ten years ago.(改成被动) They cooked with wood （ten years ago）.括号提问 they were here about half an hour ago a,there,ago,were,moment,they(.)(连词成句）