. Many people complain of the rapid _____ of modern life.
| A．rate | B．pace | C．speed | D．growth |
I’m sorry my memory has ______ , for the prices of the things have gone up.
| A．run out | B．run out of | C．been run out | D．been run out of |
The leaders from some of the countries suggested the nuclear weapon about Iran worth paying attention _______ at the international conference.
| A．to be discussed | B．to being discussed | C．to discuss | D．to discussing |
He will keep ________ new ideas so he can help farmers around
China.
| A．trying on | B．trying out | C．trying | D．both B and C |
It is difficult for us to achieve success ______ we’ve actually
changed the situation.
| A．till | B．after | C．since | D．when |
Some poems tell a story or describe something in a way ______ will
give the reader a strong impression.
| A．that | B．in which | C．X | D．how |