------- How about your journey to Mount Emei ?
--------Everything was wonderful except that our car ________ twice on the way.

He is such a strong-willed person that there is nothing in the world that can _____ him.

---Oh, doctor, the wound on my leg is infected.
---You really shouldn’t have left it _______ to the sun.

Not everybody attending the meeting agreed to the suggestion ______ by the chairman.

There is something wrong with my washing machine and it requires _____.

The pen my brother gave me as a birthday gift _____ smoothly. I do like it.

    Mother kept me _____ during the summer holiday, for I failed my maths exam.

There is no doubt that the increase in demand _____ the rise in prices.

Our teachers often encourage us that every minute we spend on studying will finally    in the near future．

As is known to all,the water in the sea______much salt.