—Lily,______ do you study for a math best? —By asking my teacher for help.
| A．how | B．who | C．why | D．what |
---Is this ___pen?---Yes,it’s ____.
| A．my,my | B．her,mine | C．your,mine | D．his ,hers |
---Are these your grandparents?---_________.
| A．Yes,these are | B．Yes,they’re |
| C．Yes,they are | D．Those are |
Kate and I______good friends.
| A．are | B．is | C．am | D．Be |
The son of my aunt is my .
| A．uncle | B．brother | C．sister | D．cousin |
Look!______is a pen.And______are pencils.
| A．This;That | B．These;Those |
| C．This;those | D．Those;This |