Hello!
A proper way to revise this sentence is:
"I have read that the huge city of Tokyo, the capital of Japan, has over 30 million people."
I hope this helps you! Have a great day!
<span>Dr. Mae Jemison was the science mission specialist on STS-47 Spacelab-J (September 12-20, 1992). STS-47 was a cooperative mission between the United States and Japan. The eight-day mission was accomplished in 127 orbits of the Earth, and included 44 Japanese and U.S. life science and materials processing experiments. Dr. Mae Jemison was a co-investigator on the bone cell research experiment flown on the mission. The Endeavour and her crew launched from and returned to the Kennedy Space Center in Florida. I hope this </span>helped!
Answer:
aren't I is the correct answer..