____ you eat the correct foods ____ be able to keep fit and stay healthy.
—Jack really likes reading. —Yes, he goes to the library nearly onceday, which is reallysurprise to me.
I suggest that we ____ to the theater tomorrow, and I hope you can take my advice..
Before ___ a loan ____, calculate (核算) your monthly costs.
Diets are most effective when _____ with exercise.
Research _____ that over 81% of teachers are dissatisfied with their salary.