1.Newton was sitting under an apple tree when an apple f_ell_____ onto his head.
2.In my hometown,the weather of this summer is much h___otter___ that that of last summer.
3.Tom and jerry r__ide____ their bikes to Uncle Ma's Farm twice a month.
4.The mother cat was killed,and the baby cat had to live by i__tself____.
5.Pass me that pair of glasses,please.I can't see the words c_learly_____.