I like getting up very early in summer. The morning air is so good ________.
| A．to breath | B．to be breathed | C．breathing | D．being breathed |
The old man came, _____a big dog.
| A．followed | B．following by | C．and following | D．followed by |
They traveled ________, all the way up to Wisconsin .
| A．the north | B．in the north | C．north | D．the south |
The vase rolled over the table, fell onto the floor and ______.
| A．was broken | B．broke | C．breaking | D．broken |
– What are doing over there?
-- I am eating my meal. Would you come______?
| A．to join | B．and join me | C．joining | D．to take part in |
He finished his school in 1992; he was ______that year.
| A．fifteen years of age | B．at the age of fifteen |
| C．fifiteen years age | D．fifteen old |