Ⅰ.根据句意及括号内汉语或首字母提示,用适当的单词填空
1.The knife is so d that it can hardly cut the apple in half.
答案:dull
2.—Would you like some orange?
—Great,thanks.It’s right my p .
答案:preference
3.Keep the windows open often and the air can f freely through your room.
答案:flow
4.Never r crossing the road when the traffic lights are red.
答案:risk
5.The two boys have a lot of s ,but they have also a lot of differences.
答案:similarities
6.Here he set up his painting (设备)and began to paint.
答案:equipment
