I can’t tell when the house was built _______, but it must be very old.
| A．exactly | B．differently |
| C．quickly | D．Simply |
Lily and I are in ______ grades, but we are good ______.
| A．the same; friends | B．different; friends |
| C．same; friend | D．different; friend |
—Is her name Lily?
—Yes, ______ is.
| A．it's | B．it | C．he | D．She |
—Are they from England?
—_______.
| A．They are from England. | B．No, I'm not. |
| C．Yes, they're. | D．Yes, they are. |
These are my shoes. Yours ______ yellow.
| A．is | B．am | C．are | D．/ |
—______ is this?
—It's yellow.
| A．What color | B．Where |
| C．What | D．Whose |