Are these sentences correct:<br/><br/><span style="color:#ff0000;">1) He came to me to help him.</span><br/>(MEANING: He came to me to ask for help.)<br/><br/><span style="color:#ff0000;">2) He went to his mother to help him.</span><br/>(MEANING: He went to his mother to ask for help.)<br/><br/><span style="color:#ff0000;">3) He came to us to repair his car.</span><br/>(MEANING: He came to us to have his car repaired.)<br/><br/><span style="color:#ff0000;">4) He went to Joe's garage to repair his car,</span><br/>(MEANING: He went to Joe's garage to have his car repaired.)<br/><br/>Gratefully,<br/>Navi.