【正文】
F點(diǎn)擊“新文件 拓 展 延 伸 2) .How many (grandchild) do your grandparents have ? 3) . You must (check) your homework now . 4) .What can a (print) do , do you know ? 5) .Mike usually (use) a puter to finish his work . 學(xué) 后 反 思 通過本單元的學(xué)習(xí),我的收獲與不足分別是: