—_________ a week does Tom go to the club ? — Once a week.

—Do you know anything about the players of our school basketball team?—Yes. They are _______ young boys between the age of thirteen and fifteen.

 --____ has your grandpa lived here?       --Since last year.

—  can you finish the report on food safety?—  In two days.

Jack gets up very early every morning, He’s _____ late for class.