peter and nick are ___（twin） ___(brother)

peter and nick are ___（twin） ___(brother) Nick and Peter are happy(改成一般疑问句） su hai and su yang are ___(twin)。they are ____(twin)sister The two school bags are the ___(twin).They are ___(Lucy and are peter and john twin brothers? 1.---Dick,is Nick your twin brother?-----Yes,and I'm thirty nick and peter are helpful改成一般疑问句 Peter and nick are cousins 改为一般疑问句 Nick and Neo are not brother.They are f___ “They are his father,his mother,his brother and ___（他）” Are,Jake and Peter brother borthers? Peter and Pan Qiang are___ ___(孪生兄弟）