IT’S VERY HOT. WHY __________ GO SWIMMING

6. - 500 CAU TRAC NGHIEM THI VAO LOP 6 MON TIENG ANH
500 CAU TRAC NGHIEM THI VAO LOP 6 MON TIENG ANH

6.It’s very hot. Why __________ go swimming?

A. not we B. not C. don’t we D. Both B & C are correct