Ihadachatwithmyfriendyesterday.(改为否定句)
He'sgoingtotheHistoryMuseum(对画线部分提问)画线部分:theHistoryMuseum
Mikeswimsfasterthanme.(写同义句)
It'saquartertonine.(根据答句写问句)
Therearesomeaplesinthebasket.(改为单数句)