We are going to the pier to see a friend( ). He is sailing for Europe.
A.正确答案Bof
B.off
C.away
D.out
We are going to the pier to see a friend( ). He is sailing for Europe.
We are going to the pier to see a friend( ). He is sailing for Europe.
A.正确答案Bof
B.off
C.away
D.out