The new-designed car is on show now. I wonder ______.
| A．how much it cost | B．how much it costs |
| C．how much did it cost | D．how much does it cost |
Excuse me. I _______ I was blocking(挡) your way.
| A．didn't realize | B．don't realize |
| C．haven't realized | D．wasn't realizing |
Her shoes are _________ mine.
| A．as newer as | B．so new as |
| C．as new as | D．so newer as |
—When did your school hold the sports meet?
—Last week. And I _______ the girls’ 400-metre race.
| A．joined | B．took part in |
| C．will join | D．will take part in |
Miss Wei often helps us ________ our English.
| A．at | B．in | C．of | D．With |
—Is Mo Yan, the Nobel Prize winner, ______ best writer in China?
—It’s hard to say. But he is really ______ very good writer.
| A．a; the | B．a; a |
| C．/; a | D．the; a |