A.You’re right. | B.You’re out. | C.Thank you |
A.Thank you | B.Welcome | C.You’re welcome |
A.How are you? | B.How old are you? |
A.What | B.How old | C.How |
A.Thank you. | B.Welcome. | C.You're welcome. |
A.How are you? | B.How old are you? |
A.to | B.for |
A.Here you are. | B.It’s red. | C.Wow, how beautiful! |