Grammar builder U:8 L:2

whoever,whatever,whenever,wherever

use these words to express it doesn't matter who \what\when\where

1-(i,d like to speak to whoever is in charge of sales (the person
2 -(you can buy whatever you want because clothes are not expensive in this shop . (anything or every thing
3-(you are welcome to come and stay with us whenever you like . (at any time
4-(he always makes friends quickly ,wherever he goes (every where