-- The boy can speak both English and Japanese ______ he is only ten.
-- Wow, what a clever boy!
A. if B. because C. though
________ is the box? It’s white.
| A．Where | B．Whose | C．What color | D．What |
— ________ you a teacher?—No, I ________.
| A．Is, am not | B．Are, am not | C．Are, isn’t | D．Is, isn’t |
This is ________ orange car.
| A．a | B．an | C．the | D．/ |
--Can you tell me where he is?
--Sorry, __
| A．I can | B．I don't know | C．I know | D．I don't |
-- __ behind the door?
--No, they aren't.
| A．Where are | B．What's | C．Are those keys | D．Is the key |