Dear Tom, I went to Beijing during this holiday.I went there last Monday.I got there by train.I visited many places of intersts, such as the Palace Museum, the great wall and so on.I enjoyed my holiday.I loved Beijing. Please write to me soon. Yours. Mary追问
.what’s he ?(do)now what ? (be)they going to ? (do)soon what ? Tom ? (do)next week ——can you sing ——no,i ? (not)