I knocked on the door several times but answered,so I left.

Peter received a letter just now _____ his grandma would cometo see him soon.[ ]

eory wasn’t accepted by many peoplewhen it was first ____, but it proved to be true as time went by.

erhusband the moment she met him, but lily’s friends don’t believe that at all.

When he learned that his brother had returned from abroad, he set off to his home _____ Whichof the following is not OK? [ ]