_________ many times, he finally understood it.
| A．Told | B．Telling | C．Having told | D．Having been told |
----what do you think of the Chinese language today?
----Quite popular. It______ in communicating with other countries. More and more foreign friends are learning Chinese.
| A．plays an important role | B．is playing an important role |
| C．has played an important role | D．is being played an important role |
They _____ friends since they met in Shanghai.
| A．have made | B．have become | C．have been | D．have turned |
It was in the small house was built with stones by his fatherhe spent his childhood.
| A．it; that | B．that; where | C．that; that | D．that; which |
Some of the European languages come from Latin，________ French，Italian and Spanish.
| A．for example | B．such as | C．including | D．as |
There was _____ I cared about how others may see me. Now I know how silly I was.
| A．a time that | B．time that | C．time when | D．a time when |