It's good feeling for people to admire the Shanghai World Expo that gives them pleasure.（）
| A． | 不填, a | B． | a, 不填 | C． | the, a | D． | a, the |
Students are encouraged to _________ the design competition for robots at the university.
| A．take part | B．operate | C．join to | D．participate in |
Having fish at meals regularly can be of great _________ to your heart.
| A．benefit | B．help | C．contribution | D．use |
I don’t think highly of this kind of flower — _________, I don’t care for it.
| A．in other words | B．all in all | C．after all | D．in the meantime |
Little Tom easily ________ himself to the American life as he moved to the USA with his parents when he was only three.
| A．suited | B．adapted | C．matched | D．fit |
— I don’t think this TV set is of good quality. Can you replace it with a new one?
— ___________. But I have to talk to my manager first.
| A．I’m sorry | B．No way |
| C．No problem | D．That’s a question |