---Jane, can you play_____ baseball? ---No, I can't. But I can play____ violin. A. the; the B. /; the C. /; /
— How many of you have solved the math problem? —________, the math problem is far too difficult for us to work out..
I wondered ___________________.
—Is there anything you want me to get on the bus? —Sure.______ take the suitcase?
This educational CD-ROM makes _____ easier for you to learn English.After using it for a month, you’ll have no difficulty ________ with foreigners.
—Can I walk across the road now, Mrs.Chen? —No, you ______.You have to wait until the light turns green.