There are ________ days in a week and Tuesday is ________ day of the week．

1. A.
   seven, two
2. B.
   seventh, two
3. C.
   seven, the third
4. D.
   seventh, three

There are days, in a week and Tuesday is day of the week.

　　　 A. seven ,third　　　　　　　　　 B. seven ,the third　　　　　

C. seventh ,three　　　　　　　　 D. the seventh, three

There are 　　　　　 days, in a week and Tuesday is 　　　　　 day of' the week.

　　　 A. seven ,third　　　　　　　　　 B. seven ,the third　　　　　

　　　C. seventh ,three　　　　　　　 D. the seventh, three