A.Hello! | B.Thank you. | C.I’m fine. |
A.good | B.fine | C.nice |
A.is | B.are | C.am |
A.Hi. | B.Hello. | C.Good morning. |
A.How do you do ? | B.Hello ! | C.Good evening |
A.4 | B.5 | C.6 |
A.HB | B.CD | C.BBC |
A.I’m fine | B.My name is Li Lei | C.Thank you |
A.Hello | B.Sorry | C.Excuse me | D.Hi |
A.f | B.i | C.g | D.h |