Mary was dancing while Mike ________ the piano.
| A．played | B．was playing | C．were playing | D．plays |
I feel ______ because my job is too ______.
| A．bored, boring | B．bored, bored |
| C．boring, boring | D．boring, bored |
Nancy spent half an hour ________ the piano every day.
| A．to practice playing | B．practising playing |
| C．practising to play | D．to practise to play |
Suzhou is becoming these years.
| A．beautifuler and beautifuler | B．more and more beautiful |
| C．the most and most beautiful | D．beautifulest |
________ all the stars, the sun is _________ to the earth.
| A．In; the nearest | B．among; the nearer |
| C．In; the most near | D．Of; the nearest |
--- Can I have __________ pieces of bread? --- Sorry, there’s __________ left.
| A．two more; else nothing |
| B．another two; nothing else |
| C．another two;else nothing |
| D．more two;nothing else |