More and more people have come to be aware of the fact that they have______ balanced diet and give themselves_____ room in their daily life for necessary exercise.
| A．a; / | B．the; a | C．the; the | D．/; a |
--- I’m not good at singing, you know.
--- _______. It’s just for fun.
| A．All right | B．No problem | C．Come on | D．Cheer up |
--- Where did Mary’s parents buy the beautiful souvenir?
--- It was in the same village_______they spent their holidays last year.
| A．that | B．when | C．as | D．where |
_______by the beauty of the piano music, the audience almost forgot to applaud when the pianist finally finished it.
| A．Having attracted | B．Attracted | C．To be attracted | D．Be attracted |
John’s ability to learn from observations and experience_______ greatly to his success in public life.
| A．owed | B．attached | C．related | D．contributed |
--- Is there any possible way to help them get rid of such a bad habit?
--- To tell the truth, it’s very hard. But we teachers _______on this problem.
| A．are working | B．had worked | C．worked | D．had been working |