The Science Museum is popular because people _____ do experiments there.
— Remember to turn off the lights before leaving the classroom, children. — .
—What about out for a picnic at weekend? —Good idea.
— There are so many books. Would you please ask some students _______ me ______ them to the classroom? — Ok.
— Hello, ? — This is Tom Green. May I speak to Andy?
― Where do you sit, Peter? ― I sit Millie. She is just on my right.