The purpose of new technologies is to make life easier, ________ it more difficult.
| A．not make | B．not to make | C．not making | D．don’t make |
I listened carefully to his long boring speech, but could not ___ what he was talking about．
| A．pick out | B．bring out | C．make out | D．give out |
"___ Libya's oil production returns to normal, I guess, it will be fifteen months," said a UN expert．
| A．After | B．That | C．Before | D．Since |
Knowledge from real life isn't easier to forget than ___ achieved from textbooks．
| A．it | B．that | C．one | D．those |
The police have ____ power to deal with such matters by ____ law．
| A．the; the | B．不填；不填 |
| C．不填；the | D．the；不填 |
—It’s cloudy outside ．Please take an umbrella ．
—．
| A．Yes, take it easy | B．Well , it just depends |
| C．OK, just in case | D．All right , you’re welcome |