When Nanjing Metro Line 3 came into use, it became much to travel from the north of the Changjiang River to the city centre.

The desk and seat can be _________ to the height of any child.

Jack, is there ______ in today’snewspaper? —No, nothing.

for the boy to talk with his mouth full!

Ricky stepped forward to frontof the stage and began to sing in loudvoice.