The Real Test- Tense

Choose the correct sentence. bcs-10th
  1. I asked Javed had he passed.
  2. I asked Javed if he had passed.
  3. I asked Javed if you had passed.
  4. I asked Javed that had he passed.
 He said that he ____ be unable come. bcs- 29th
  1. will
  2. shall
  3. should
  4. would
He had written the book before he ____. bcs-26th
  1. retired
  2. had retired
  3. has retired
  4. will be retired