—Will you go to the party tomorrow, Xiao Hai?—No, ____ I was invited to.
Everyone in our class likes Mary because she is good at telling and __________ jokes.
The shy girl is not good at dancing, but she's learning __________ her friend's direction.
The girl __________ to be a good dancer if she is well trained in an art school.
The need for an operation, especially an immediate operation, almost always comes as a __________ to the patient and his family.
—You __________ part in the party on time.—Sorry, I was delayed by the accident.