She looks quite young _____ her age.
Peter was so excited _________he received an invitation from his friend to visit Chongqing.
The new plan ___________three parts, each of which is very important.
---Can you imagine that he paid 500 yuan for the concert ticket?--- That’s natural for him. He is ________________ music.
It is _____third time that John has failed, but he still hopes to have_____ fourth try.
My father bought me an _____ guitar as my birthday present .