put the words in the right order:
a. Trafalgar,i,never,to,been,Square,have.
b.Letter,has,Mike,already,that,read
c.Has,he,not,aunt,visited,his.
d.invited,we,just,have,friends,our
e.Have,work,finished,children,already,their

a. I have never been to Trafalgar Square. b. Mike has already read that letter.c. He hasn't visited his aunt.d. We have just invited our friends.e. Children have already finished their work.