He stood there dumfounded without daring _______ his head as a consequence of his wrong action. [ ]

Modern forms of transportation andcommunication have done much to ________ the isolation of life in Alaska.

Because of the heavy snow, the village was not ______.[ ]

I_______ while reading the English textbookLuckily , my roommate woke me up in time!

填入下面一段文字横线处的语句，最恰当的一句是余光中坦言，他一度自称“右手写诗，左手写散文”，意思是 。但没想到的是，更多人却对他的散文表示更多的好评。于是他就改变了初衷，把诗歌和散文当成自己的两只眼睛，双眼并用，更加立体形象地看事物，看人生。