In fact, more and more people ____ to live a greener, healthier and more environmentally “green life”．
| A．chose | B．choose | C．are choosing | D．have chosen |
The youth after 80’s are believed to be selfish and irresponsible, so experts suggest young parents should ____ their children to care about others.
| A．bring up | B．bring out | C．bring in | D．bring about |
As there is less and less coal and oil, scientists are exploring new ways of making use of ____ energy, such as sunlight, wind and water for power and fuel.
| A．original | B．alternative | C．convenient | D．staple |
His grandpa was so poor at that time that he had to get up atdawn every day and walk to the factory indistance.
| A．×; a | B．×; the | C．a; the | D．the; the |
—What do you think of the speech given by the CEO from Hongkong?
—Excellent, I have never heardone before.
| A．a more interesting | B．the most interesting | C．a more interested | D．the most interested |
—Mr Weldon may not be at home then
—, I’ll leave him a note.
| A．If so | B．If ever | C．If that | D．If any |