The answer is connected with the main use ______ the body makes of food— to supply the energy for movement.
. ---How long have you _______? ---5 years.
. . --- Thanks for your help, but can you do me one more favor, please? --- ____, sir. What’s it then?
. . ________each other for long , the two brothers decided to meet soon.
. Tell John not to leave the house unless he________that the lights ______ .
. It was the training________he had at school________made him good jumper.