______ regular exercise is very important, it is never a good idea to exercise too close to bedtime..
| A．If | B．As | C．Unless | D．Although |
Her skirt had been so _____ in packing that she had to iron it before going out.
| A．faded | B．torn | C．dirty | D．crushed |
Some people either _____ avoid questions of right and wrong or remain neutral about them.
| A．violently | B．sincerely | C．properly | D．deliberately |
If he refuses to _____ my plan, I can probably find someone more cooperative.
| A．put up with | B．fall in with |
| C．do away with | D．get along with |
In my opinion, you can widen the _____ of these improvements through your active participation.
| A．dimension | B．volume | C．magnitude | D．scope |
While typing, Helen has a habit of stopping _____ to give her long and flowing hair a smooth.
| A．occasionally | B．simultaneously |
| C．eventually | D．directly |