This is ________usual coat,but that __________unusual coat.
| A．an ; a | B．a; a |
| C．an ; an | D．a; an |
Although she always stays at home, she knows what’s ______ in the city.
| A．go on | B．going | C．going on | D．about |
We arrived _____ Shanghai______ the morning of July 2nd.
| A．at, in | B．at, on |
| C．in, in | D．in, on |
We have to stay at home ________ the heavy rain.
| A．because | B．because of | C．but | D．and |
You can buy tickets ______ here.
| A．the most quick | B．the more quick |
| C．the most quickly | D．the more quickly |
The weather in Beijing is ________.
| A．cold and cold | B．more and more cold |
| C．colder and colder | D．more cold and cold |