--- Are these socks yours?
--- No. Mine ______ outside on the clothes line.
| A．are hanging | B．have hung | C．hang | D．hung |
She took her son, ran out of the house, _______ him in the car and drove quickly to the nearest doctor’s office.
| A．putting | B．put | C．to put | D．having put |
He has called several times this morning. _______, there is something very urgent.
| A．Really | B．Especially | C．Obviously | D．Terribly |
John talked with me for about an hour yesterday. Never _______ him talk so much.
| A．had I heard | B．did I hear | C．I had heard | D．I heard |
Some friends tried to settle the quarrel between Mr. and Mrs. Smith without hurting the feeling of _____, but failed.
| A．none | B．either | C．all | D．neither |
in the regulations that you should not tell other people the password of your e-mail account.
| A．It requires | B．It is required | C．What requires | D．What is required |