A.Open your book. | B.Close your book. | C.Show me your book. |
A.Who are you? | B.How are you? | C.Here you are. |
A.Me too. | B.Nice to meet you. | C.Good afternoon. |
A.you | B.I | C.your |
A.You’re welcome. | B.Very well, thanks. |
A.an | B.a |
A.a | B./ | C.an |
A.an; me | B.a; Me | C.an; Me |