had been is the past perfect; have been is the present perfect; will have been is the future perfect.
had been is used to describe a condition which existed prior to a certain time in the past: "Before I learned English, I had been able to speak only Spanish."
"Before I visited Greece, I had been in France."
have been is used to describe a condition which existed prior to the present time:
"I have been able to Speak English for many years."
that depends on what type of exercise you are performing. Differant exercises require differant times & burn differant calories
No , they come In Differant flavours therfore differant colours .
Well, many people believe differant things. They haven't been proved true but there is no proof of them not to exist.
Oxygen
it is differant 4 all kids it can be hard and differant at first but it usally gets easier
Absolutely you can be in love with many differant people at the same time! Differant types of love!
Yes, after you cook it, it is in a differant STATE, it has been preserved abother way. Just don't freeze it too long.
no you cant cause it is differant elevation and differant climates
It really dipends on what game on the wii. i have differant ones so each one is differant.
Differant people get differant amounts.
Of course, there are lots of Chinese people make music. But Chinese music is differant from English, because it has differant sound
To tell if they were a witch or not in the Tudors there would have been a unusual mark or something differant about them- Physically or Mentally. Hope that helps