-How amazing it is that astronauts are exploring outer space!
-It’s a challenge, I guess, man against nature.
| A．of | B．for | C．by | D．about |
-What’s the old man standing there?
-He is _____, a new comer.
| A．Mr. White | B．an engineer | C．Joe | D．Joe’s brother |
-When ____ you return the dictionary to me?
-Only when I ____ you next Sunday.
| A．will；see | B．do；will see | C．will；will see | D．do；see |
Charles did what he could _____ the servant, although he himself was in danger.
| A．rescue | B．rescued | C．to rescue | D．rescuing |
Let us hope we can settle the matter without _____ more trouble.
| A．any | B．a little | C．some | D．little |
His best known work that is _____ all praise can be seen in the museum.
| A．with | B．beyond | C．without | D．within |