He works as an engineer now, but he _____ on a farm for three years.
| A．has worked | B．worked | C．was working | D．had worked |
Paper cuts which show the Chinese character for double happiness are often used ________ weddings.
| A．to celebrating | B．to celebrate | C．celebrating | D．celebrate |
Many children, parents are away working in big cities, are taken good care of in the village.
| A．their | B．with whom | C．of them | D．whose |
From the top of Mount Tai, you can get a wonderful of sunrise.
| A．scenery | B．sightseeing | C．view | D．scene |
____ the morning of my mother’s birthday, I usually help my mother do some housework.
| A．In | B．At | C．During | D．On |
----What’s that building made of?
----____________, I think.
| A．Marble and stone | B．It has a garage |
| C．Very beautiful | D．It’s kind of modern |