Now most families have only one child _____ our country’s one-child policy.
| A．so | B．because |
| C．because for | D．because of |
--Mom, where is the map? --It’s in your ___________ room
| A．grandparent | B．grandparents | C．grandparents’s | D．grandparents’ |
Is that your ___________? Yes, she is my father’s sister.
| A．aunt | B．mother | C．grandmother | D．sister |
–Isyour jacket?
---No, it isn’t. Ask Alan. He lost.
| A．this; hers | B．this; his | C．this; her | D．these; his |
--___________ is your p hone number? --It’s 86502566.
| A．What | B．How | C．Where | D．How many |
___________ , is that your school ID card?
| A．Sorry | B．Excuse me | C．Hi | D．OK |