After graduation, Bill went to mountainous village and devoted himself _____thereA to teach B to teaching C taught D teach
What a pity! The car ran out of sight before I couldits number.
Canada is one of the safest and most welcoming countries you willvisit.
-If you like, I can do some shopping for you. -That’s a very king.
Prices of housessharply in the past decade.
Cao Cao’s tomb is reported ________ in China, which attracts nationwide attention.