Giúp mình 4 bài này với ạ hứa vote 5 sao

1.Fill in the blank with a suitable word given in the box Experiment la No Interact T Expectancy kong Footstep ha chan Balanced bang Van a Operate 5.It's also important to eat a diet with lots of fruits, vegetables, and protein 6. Studies show that for each hour of regular exercise, pe ...