Occasions are quite rare ______ I have the time to spend a day with my kids.
| A．when | B．which | C．why | D．who |
Doctors often advise us to pay more attention to our diets and mental health and to take ________ examinations.
| A．relevant | B．regular | C．adequate | D．accurate |
Compared with male graduates, a(n) ________ small number of female graduates can get employed when they go jobhunting.
| A．casually | B．relatively |
| C．roughly | D．gradually |
—Do you believe that opportunities always ________ the prepared minds?
—I couldn't agree more.
| A．make | B．change |
| C．keep | D．favor |
She wanted to tell him that she didn't want to do that, but she didn't know how to ________ it.
| A．take | B．put |
| C．carry | D．get |
Life is like riding a bicycle. ________ your balance, you must keep moving.
| A．Keeping | B．To keep |
| C．Keep | D．Being kept |