_______ that he made an obvious mistake, Jeff went on with his speech.
| A．Not realized | B．Not to realize |
| C．Not to have realized | D．Not realizing |
It is generally considered unwise to give a child___________ he or she wants.
| A．however | B．whatever | C．whichever | D．whenever |
—Can I drive on the free way, Mr. Green?
—You can when you____________ a bit more skilled.
| A．will get | B．are getting | C．will have got | D．get |
—Glad to meet you.
—____________
| A．So do I. | B．How are you? |
| C．How do you do? | D．The same to you. |
—How much is the T-shirt ___________?
—65 dollars.
A. worthB. costC worthyD. paid
_________ 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 |