( )1. --- Is there ________ useful lion in _______ zoo? --- Maybe there is.
A. a; the B. an; the C./; the D. an; a
( )2．Noise pollution was a serious problem here_________．
A．since then B．in the future C．once a week D．in the past
( )3．一How long may I________your bike?
—For a week．But you mustn’t________ _it to others．
A．borrow；lend B．keep；lend C．1end；borrow D．kee p；borrow
( )4．My grandfather lives in a village________，but he never feels_________．
A．alone；alone B．lonely；alone C．lonely；lonely D．alone；lonely
( )5. The trip to Hong Kong was_______ and we felt_______.
