Chia động từ: It 's very kind of you (take) ........ care of the for me

1 It 's very kind of you (take) ........ care of thet 
 for me
2 Does your son regret (leave)......... home and (go)...... to a foreign country (study)...........
3 Jack wastes a lot of time (hang)........... out with his friends on street corners