练习一：1 DHEFIAJCBG 2 frendly lying twelfth twenty countries dog's has child wooden busy 3 my favourite place more than ten rooms share a room with Amy live on the 5th floor 5 can't wait to do sth 和.不一样 在同一时间 至少 长途飞机旅行 做饭 4 BCADBCBDCC 5 speak to who's from studying call telephone nummber ask 6 about of with over near to after to 7 略 .
2011七下轻松快乐过暑假,我要英语的,练习17,18的,