THE NUMBER OF THE DAYS IN A WEEK ……….. SEVEN.A. NEEDSB. AREC. NEED...

46. - 2000 CAU TRAC NGHIEM ANH A B C
2000 CAU TRAC NGHIEM ANH A B C

46. The number of the days in a week ……….. seven.

a. needs

b. are

c. need

d. is

 d