`12,` The film ______________ last year, but on account of production delays, it was pushed back to this year. A. was supposed to have released B. was to have been released C. should have been released D. ought to have been released

12. The film ______________ last year, but on account of production delays, it was pushed back to this year.

A. was supposed to have released

B. was to have been released

C. should have been released

D. ought to have been released

Explanation:

Be supposed to là cụm từ được dùng với nghĩa bị động, khi được mong đợi

 “Ought to/ Should have been” + past principle thể hiện rằng việc j đáng ra nên làm trong quá khứ nhưng thực tế đã không làm.