单词填空 1. Good soil will p_____ fine crops. 2. She is a highly e_____ woman and acts very properly. 3. The activities for these children are widely _____(多样的) and may be indoors or outdoors, quiet or active. 4. Most of parents agreed to f_____ their children to smoke. 5. The ice covering the river begins to crac k and melt, _____(暗示,表明)a change of the air temperature. 6. Experts say that some visitors may not a_____ themselves to the climate in Tibet when they first arrive there. 7. Judging by her a_____, she must be a Southerner. 8. He was so _____(忙乱的,混乱的)that he didn't even know what he was doing. 9. For more than a century communications across the Atlantic have developed s_____. 10. _____(显然), I don't need to say how important this project is.