You don’t know how difficult the job is, you have done it yourself.
| A．unless | B．since | C．if | D．because |
--________ your friend?
-- He is OK.
| A．Who’re | B．How’s |
| C．Who’s | D．How’re |
--What’s that ______ English?
--It’s a bookcase.
| A．in | B．on | C．under | D．For |
Here ______ two tapes on my desk.
| A．is | B．have |
| C．am | D．Are |
I’m _____, but Tom isn’t. His books are everywhere.
| A．not tidy | B．everywhere |
| C．tidy | D．not everywhere |
Are these your keys? E-mail me _____Cindy2013@hotmail.com.
| A．with | B．on | C．in | D．At |