It's my ____________ birthday.
A. grandma's
B. grandma
C. grandpa
My dad is ____________ pictures.
A. take
B. to take
C. taking
I ____________ I could go to watch the final game of our badminton team.
A. hope
B. wish
C. want
We are ____________ the Great Wall this weekend.
A. going to
B. going
C. to
The old man is talking ____________ the children how to keep a pet dog.
A. about
B. to
C. for