– Your English teacher is so popular with students.-- You are right! Jennifer’s nice to us all. She’s _____ a teacher _____ a friend for us. 

      study is hard work, we’d better continue to the end.

 –_______ do you spell pencil? - P- E-N-C-I-L.

There's a red car parking in our neighborhood. Do you know _____ it is?

Everyone went to the zoo last Sunday ______ Jim.