Have you read the book Harry Potter？
Sure．Eric is also _______ it and we become friends because of that．（ ）
A．proud ofB．afraid of
C．serious aboutD．interested in
He ______ a book yesterday．It ______ him 50 yuan．（ ）
A．bought； paidB．spent； took
C．paid； spentD．bought； cost
She _________ ten years ago．
You mean she _________ him for ten years？（ ）
A．married； has got married to
B．got married； has got married with
C．got married； has been married with
D．got married； has been married to
She lived _________in a small village，but she didn't feel__________．（ ）
A．lonely，lonelyB．alone，lonely
C．lonely，alone
He was very _______ when he heard the ________ news．（ ）
A．exciting； excitingB．exciting； excited
C．excited； excitingD．excited； excited
I think ______ people drive，______ air pollution there will be．
That's true．I hope the air will be fresher soon．（ ）
A．the less，the lessB．the less，the fewer
C．the fewer，the fewerD．the fewer，the less