英语翻译
翻译,10点之前有效 1 He often plays computer games,＿＿ his studies.（harm）他经常玩游戏,这有害他的学习.2 ＿＿ how dinosaurs died out.（remain） 恐龙是如何灭绝的仍然是个迷.3 ＿＿ or you will get run over.（watch） 注意开过来的车,否则你会被撞伤的.