Ⅰ. 根据句意及首字母或汉语提示完成单词(10分)
1. This e-dictionary doesn’t b _____ to me. I borrowed it from Lisa just now.
2. He is really a _____because he can’t find his camera.
3. —Who is the o _____ of the blue car?
—Mr. Green.
4. —What fine weather! Let’s go for a _____ (野餐).
—It sounds interesting.
5. The old man _____ (掉下) his keys on the ground.
