Chọn đáp án đúng và giải thích

Breakfast is the (1) ______ important meal of the day. It provides the nutrients your
body needs for good health, the calories it needs for (2) ______ and helps to maintain your
blood sugar level. Studies have shown that people who don’t have breakfast have a low blood
sugar level and are often slow, tired, hungry and (3) ______ to concentrate. Surprisingly,
breakfast actually plays a part in weight control. It's easier to (4) ______ weight if you eat in
the morning rather than later in the day. Dividing the day’s calories (5) ______ three meals
helps take off weight more efficiently than (6) ______ breakfast and having two larger meals a
day does.
1. A. healthy          B. tasty            C . main               D. most
2. A. strength         B. power          C. energy            D. effort
3. A. able               B. enable         C. unable             D. capable
4. A. lose               B. put               C. gain                 D. drop
5. A. in                  B. into                C. up                   D. for
6. A. skipping        B. making          C. buying            D. serving