Two blue notebooks ______ in the lost and found box.
A．be B．is C．are D．am
A set of ______ on the table.
A．key is B．keys is C．keys are D．key are
This is a photo ________ my family.
A. at B. of C. in D. to
The ________ of girls in my class is 25.
A. name B. photo C. number D. color
Jack is my uncle. His daughter is my ________.
A. brother B. sister C. cousin D. mother
— ________?
— She is my sister.
A. Who’s she B. What’s this
C. What’s her name D. How’s she
