the computer is very expensive.I bought it two weeks ago.

the computer is very expensive.I bought it two weeks ago. When have you bought the book?Two weeks ago.I have bought it I bought this MP4 two weeks ago改同义句 Mr King bought the bike two weeks ago.同意句 he,very,house,the,expensive,is,bought The computer is much too expensive;I'll _____ it. She bought a new watch.She bought it two weeks ago.合并一个句子 i visited a farm two weeks ago.it was fun The new computer is very expensive.but lok at its quality,it I bought two souvenirs before two weeks Mr KING BOUGHT THE BIKE TWO WEEKS AGO.(改为同义句）Mr King_ _ the I mailed the letter two weeks ago.She_____it.