<prompt> A 4 year child can perform which one of the following?Can hop on single leg for 15 feetCan skip without falling to either sideCan stand on one feet for 20 secondsHelps in household tasks.  <response>: Can hop on single feet for 15 feet- 4 yrs Can skip without falling to either side- 5 yrs Can stand one feet for 20 seconds- 5 yrs Helps in household tasks- 5 yrs. 