_____Hepburn’s acting years, she insisted _______ working closely with UNICEF.
| A．Though, to | B．Throughout, to | C．Throughout, on | D．Throughout, onto |
What a nice paper fish! Can you show us you make it?
| A．whether | B．how | C．why | D．what |
The mobile phone has influenced people’s life a lot since it .
| A．invents | B．invented | C．is invented | D．was invented |
—It’s one of the things in the world to stay with friends.
—I agree. It always makes us relaxed.
| A．worst | B．happiest | C．busiest | D．hardest |
Go downstairs, stand in line on the playground as soon as possible.
| A．and | B．but | C．so | D．or |
—Which of the two subjects do you like, art or music?
—. They are really interesting.
| A．Neither | B．Both | C．None | D．All |