—Why did she spend so much time searching shop after shop only for a blouse?
—Oh,she was very __________ about her clothes.
| A．special | B．particular | C．especial | D．unusual |
His job is to sell the ____ carvings in the ____ department of the company.
| A．wooden; sales | B．wood; sales | C．wood; sale | D．wooden; sale |
I smoke out of ____ habit, not for ____ pleasure; for I have been in the habit for twenty years.
| A．a; the | B．the; a | C．x; the | D．x; x |
So many uses have been discovered for this wood ____ the supply of white pine is becoming smaller and smaller.
| A．then | B．what | C．that | D．which |
The truth, Sir, is that the old man____ across the street when my car hit him.
| A．was to walk | B．had been walking | C．walked | D．was walking |
I wrote to my parents once a week,____ I was too busy with my teaching work.
| A．it | B．unless | C．when | D．as |