---- I wonder how much you charge for your services．
---- The first two are free ____ the third costs $30．
| A．while | B．until | C．when | D．before |
_________ time and labor, cartoonists generally draw the hands of their characters with only 3 fingers and a thumb.
| A．To save | B．Saved | C．Saving | D．Having saved |
—Come in, please. Make yourself at home.
—I'm glad you like it.
A. Thanks. You have a nice place here.
B. Oh, this picture is so beautiful!
C. Thanks. What nice food you've prepared!
D OK. Let me look around your new house.
What a pity! He____________ the only chance of success.
| A．threw away | B．put down | C．gave in | D．broke off |
—Which one can I take?
—-You can take__________ of them; I'll keep none.
| A．both | B．any | C．either | D．all |
. Mr. Smith sold that magnificent cottage of his on the sea 2,000,000 dollars.
| A．at | B．for | C．to | D．by |