根据课文内容判断正“T”误“F”
Breakfast is the largest meal in all countries. (    )
The energy we use to be active during the day usually comes from dinner. (    )
Steak and potatoes are popular with American people. (    )
The main meal in Switzerland is eaten in the evening. (    )
The best way to enjoy a healthy life is keeping to a balanced diet. (    )