1.A:We‘re supposed to give help to friends who have problems.
B:We‘re supposed to _help_ friends who have problems _out_.
2.A:If you would like to work here,you will get much experience about sales.
B:If you _are__ _willing_ to work here,you will get much experience about sales.
3.A:Tony's parents are so friendly that we feel relaxed.
B:Tony's parents are friendly and they make us feel _at_ _home__.