One's life has value________ one brings value to the life of others.
| A．so that | B．no matter how |
| C．as long as | D．except that |
27. The boy gathered all his _____ to stand up.
| A．strength | B．power | C．force | D．Energy |
26. We were all waiting for you. You _____ for the seaside by yourself without
leaving a message.
| A．mustn’t leave | B．shouldn’t have left | C．could not have left | D．needn’t leave |
25. Though he is still a child, he has already read _____ 1,000 books.
| A．so much as | B．as many as | C．as much as | D．so many as |
24. With online course Crazy English has over 20 million students all over China _____the class through the Internet.
| A．attending | B．attended | C．attend | D．to be attending |
23. –There were already five people in the car but they managed to take me as well.
--It _____ a comfortable journey.
| A．can’t be | B．shouldn’t be | C．mustn’t have been | D．couldn’t have been |