根据首字母和句意,写出单词
1.Canyouhelpmeh_______theladderwhenIclimbup.
2.Todaysomeoldpeopleliketokeepadogasap_________.
3.Look!Davidisholdingsome______(棍、棒)inhishand.
4.Don'tc____eachotherafterclass.It'sverydangerous.