--____________?--He is tall and strong.
._______ something to eat, they began to look for something to drink.
.If you try your best to study, I think it quite _____that you will catch up with other students.
.In _______ summer of 1963 Martin Luther King Jr. gave _______ speech to many black people.
.-Don’t be late for the meeting this afternoon!-_______
.Water as well as other resources ______ all over the world every day.