Listening to peaceful music. as well as taking exercise,___________ a lot in relieving people 's sad emotions.
| A．help | B．helped | C．helps | D．are helping |
The ordinary girl sat silently at the corner , but when the prince came over to invite her to dance , her face immediately .
| A．turned up | B．burnt up | C．cheered up | D．lit up |
We spent many years studying the formation of rocks , experiencing many sufferings and even death. But our hard work in the end , and we made it.
| A．came out | B．paid off | C．made up | D．gave away |
University students who take out a loan to pay for their studies may be seriously when they graduate.
| A．in debt | B．in luck | C．in need | D．in doubt |
All countries need , timely and reliable climate information as well as high quality climate services , as they will benefit the whole humankind.
| A．abstract | B．particular | C．smart | D．accurate |
The government has devoted a larger slice of its national to agriculture than most other countries.
| A．economy | B．budget | C．resources | D．potential |