—Who______ it be that is knocking at the door?
—It ______ be Father, but I’m not sure.
| A．can; must | B．can; may | C．must; can | D．may; must |
Shawn returned to Iowa after the 2008 Games， ， as is known to us， she had been brought up and trained to be a gold medalist of gymnastics.
| A．when | B．that | C．there | D．where |
“Have you seen the film?” he asked me. →He asked me _______.
| A．had I seen the film | B．have I seen the film |
| C．if I have seen the film | D．whether I had seen the film |
On the wall hung an overcoat, _______color is blue.
whose B. of which C. which D. its
The young man _________ on his back _________ his eyes half-closed.
| A．lain, ×; | B．laid, with | C．lied, with | D．lay, with |
His dream__________ to China never ___________.
| A．of coming; came true | B．to come; came true |
| C．of coming; realized | D．to come; was made true |