Two and ________ is seven.
| A． eight | B．four. | C．six. | D．five. |
—______? — No, it’s on the sofa.
| A．Is the ruler in your pencil case |
| B．Where is your ruler |
| C．What color is your backpack |
| D．Is this your ruler |
—Is this girl your sister?—Yes, _____ is.
| A．it | B．she | C．he | D．this |
—Are those your parents? —______. They are Bob’s parents.
| A．Yes, it is . | B．No, they aren’t. |
| C．No, it isn’t. | D．Yes, they are. |
—Where ______ my books, Mom? —I don’t know.
| A．are | B．am | C．is | D．do |
B.
C.