С(reflexive pronouns) complete the sentences with by and a reflexive pronouns.
1.lucy learned to how to ride a bike .
2.sam carried all the books .
3.my parents let me go on a trip .
4.joe! you have to clean all this mess .
5.my little sister cant dress up .she needs help.
6.jack and jim fixed their bike .
7.she prepared everything for the party all .