【2014年山东省临沂市中考】When you are swimming, ________ your ears. You can use earplugs (耳塞) to stop water getting into your ears.
The box is ______heavy for the girl ____carry .
Peter writes _____of the three.
Come as early as possible ;________,the better.
They decided not to climb the mountain because it was raining _____.
The fish smells _______;you’d better throw it away .