.
What a pity! All his property, the books, the pictures and the house, __________consumed by the big fire.
| A．were | B．was | C．had been | D．have been |
难度: 中等查看答案及解析
.
--- I hear you__________at Smith’s.
--- Yes, I __________ there for about three months.
| A．work; had been working | B．worked; was working |
| C．are working; have been working | D．worked; have worked |
难度: 简单查看答案及解析