Although Bob had certainly not been sickly as a boy in recent years he ___________.

______, he swore that he was not asleep.A．Although I had difficulty in waking himB．Since I

Although the pilot was badly hurt, he was able to explain what had happened.{A; B; C}A

Although of course there are exceptions, it seems reasonably clear that in certain countri

Although the examination he had passed was not important, his success______him in his ambi

What would have happened______, as far as the river band？A．Bob had walked fartherB．if Bob

Although no one is certain why migration occurs there are several theories. One theory cl