--What are Mr and Mrs Black doing ?
---They _____ tea in the garden.
| A．are drinking | B．drank | C．have drunk | D．drink |
--- Did he break it accidentally?
--- No, __________.
| A．with purpose | B．by chance | C．on purpose | D．by mistake |
--I went to work on foot yesterday, though it was raining cats and dogs.
---You __________ a bus. You were likely to get a cold.
| A．must have taken | B．would take |
| C．could take | D．should have taken |
It was on January, 12th, 2010 __________ a terrible earthquake struck the capital of HaiDi.
| A．when | B．before | C．which | D．that |
He had __________ little education that he couldn’t teach __________ little children.
| A．such; so | B．so; such | C．such; such | D．so; so |
The open-air celebration has been put off __________ the bad weather.
| A．in case of | B．in spite of | C．instead of | D．because of |