The final exam was too difficult for to pass.
–Dad, will you buy me a new bike? --I don’t know. I’ll have to _________ it.
She didn’t study medicine. _________, she decided to become an actor.
The underline part in the word “heroes” is pronounced as ____.
—Mom , I’m leaving for the party and I’m not coming back for dinner. — _________, son!
At the foot of Mount Huang , you can hear the _________ of running water.