I am junior________my elder brother________four years

.If you want to be thinner and healthier, you’d better eat_______food and take______ exercise.

The title of Scientist Tomorrow comes to David—a really ____ man who always comes up with unique ideas.

Li Li get up at 7:30.

Young people are under great pressure. Therefore, parents shouldn’t expect too much from them, forit will only cause pressure to ________.[ ]