I bought a dress for only 10 dollars in a sale; it was a real _______.
| A．exchange | B．bargain | C．trade | D．business |
There is no exact definition of word “happiness”. People are happy for all sorts of reasons.
| A．/; the | B．a; the | C．the; a | D．/; a |
Hospital staff burst into cheers after doctors completed a 20-hour operation to have _______
one-year-old twins at the head.
| A．removed | B．divided | C．separated | D．produced |
Standing on the top of the hill, you will get a better _______ of the whole city.
| A．scene | B．scenery | C．sight | D．view |
______ by a greater demand of vegetables, farmers have built more green houses.
| A．Driven | B．Exhausted | C．Tracked | D．Balanced |
Please make a(n) _______ about your favorite festival and fill out the form.
| A．discussion | B．interview | C．survey | D．application |