شرکت در آزمون آنلاین زبان انگلیسی 2 - درس دوم | آزمون شماره 89

The family needs a dependable baby sitter to ......... their little children while both parents are at work.

Aside from genetic illnesses, all heart diseases are ............................ by a healthy lifestyle that includes a diet full of vegetables, daily exercise, and stress management.

.You can ........................ the arrow on your computer monitor either by using the mouse or by using the arrow keys on the keyboard

. Passengers should tell the airline in advance if they have any .......................... nutritional needs

  ............................... If you have a birthday party and no one appears, you will probably feel