So many women take up walking as a regular form of exercise every day, which, of course,is
to their health.
| A．of useful | B．greatly use | C．of benefit | D．greatly benefit |
On no account ________ to our plan for the picnic.
| A．she will agree | B．agree she will | C．will she agree | D．will agree she |
Unfortunately, when I arrived she ________, so we had only time for a few words.
| A．just left | B．had just left | C．has just left | D．was just leaving |
_______ two exams to worry about, I have to work really hard this weekend.
| A．Besides | B．With | C．As for | D．because of |
The tickets are________ for 5 days only.
| A．favorite | B．available | C．convenient | D．familiar |
I had just stepped out of the bathroom and was busily drying myself with a towel ______ I heard the steps.
| A．while | B．when | C．since | D．after |