A.Best wishes to you. | B.That's a good idea. |
A.Where are you going, Daming? | B.What are you doing, Daming? |
A.Please write to me soon. | B.I enjoyed our time together. |
A.Wishing you happiness every day! | B.Good luck to you! |
A.There are about forty children here. | B.There are about forty letters here. |
A.had | B.has | C.have |
A.keep it | B.keep they | C.keep them |