So fast ________ that I could not catch up with them.
| A．did they run | B．they had run | C．they ran | D．had they run |
Under the apple tree in the garden，smiling at another fruit harvest．
| A．an old man standing | B．did an old man stand |
| C．an old man stood | D．stood an old man |
Had you joined the chat room ten minutes ago，you would have known what we
about then．
| A．had talked | B．have talked | C．talk | D．were talking |
Girls are always about the private life of movie stars．
A．anxious B．content C curious D．serious
Apples of this kind good．
| A．is tasted | B．taste | C．is tasting | D．tastes |
much work you have to do every day，do get enough sleep．
| A．However | B．Whichever | C．Whatever | D．Whenever |