Mrs. Read is good ______ music. She can be good ______ children in the music club.
—Would you please tell me __________? —OK, her name is Cici.
There is going to __________ an English party tomorrow evening.
The boy was able to __________ himself when he was very young.
Can you tell me what you __________ when the teacher came into the classroom?
I had __________ unusual experience last week.