You can go to the moon by __________.A. car B. plane C. spaceship
—How many days are there a week? — Seven. A. onB. atC. in
—Welcome back to school. — . A. Nice to see you. B. Thank you.C. All right.
is it today? It’s Thursday. A. What time B. What dayC. What
is the first day of a week. A. MondayB. SundayC. Saturday
My parents don’t work Saturdays or Sundays. A. atB. inC. on