He was just falling asleep _____ there was a loud knock on the door.
| A．while | B．when | C．then | D．until |
—Are these your brothers?
—__________ .My brothers are over there.
| A．Yes, these are | B．No, these are |
| C．Yes, they are | D．No, they aren’t |
Five and four is .
| A．six | B．seven |
| C．eight | D．nine |
—Where are my________?
—They are in your schoolbag.
| A．dictionary | B．pencil |
| C．pencil-boxes | D．bookcases |
—Have a good day! — ___________.
| A．I see. | B．You，too. |
| C．Sounds good. | D．You’re welcome |
—_____ is Eric?
—He is Kate’s brother.
| A．Who | B．Whose | C．What | D．How |