—— Have you ever seen a whale alive?
—— Yes, I’ve seen ＿＿＿.
| A．that | B．it | C．such | D．one |
There in Chongqing ________ great changes in climate this year.
| A．occurred | B．hit | C．existed | D．struck |
—How much did they ________ for it?
—I’m sorry I can’t remember ________, but I bought it at sale.
| A．pay; for a moment | B．charge; for the moment |
| C．pay; for the moment | D．charge; for a moment |
—Whom did she try to avoid meeting?
—________ was a certain boy with the intention of marrying her.
| A．That | B．It | C．He | D．This |
I know the teacher ________ Mary when he spoke of a bright girl.
| A．referred to | B．had referred to | C．was referring to | D．refers to |
Shanghai has become a (n) ________ of the world’s attention with the 2010 Expo being held at the moment.
| A．attraction | B．focus | C．thrill | D．excitement |