In Past perfect^x, Articles^x, Indirect speech^x

Hi, India has far fewer tigers living in the wild than had been thought, initial results from a major new study suggest. The Wildlife Institute of India census showed tiger numbers falling in some states by two-thirds in five years. A final report is due out in December. India's last...

India has far fewer tigers living in the wild than had been thought, initial results from a major new study suggest. The Wildlife Institute of India census showed tiger numbers falling in some states by two-thirds in five years. A final report is due out in December. India's last...