根据句意用适当的反身代词填空
（1）Don’t worry about me. I can take care of____ (I).
（2） His name is Thomas, but he usually calls____ (he) Tom.
（3） Li Juan hurt ____ (she) when she played tennis yesterday afternoon.
（4）"You're old enough, boy. You'd better do it ____ (you).” My father said to me.
（5）Peter and Simon enjoyed ____ (they) at the English party last night.
