–Must I return the story book tomorrow, madam? –No, you ______ bring it here next Monday.
It was a ________ day and she felt very ________.
When I passed the classroom, I heard a girl ________ in it.
—Can I walk across the road now, mum? —No, you ________.You have to wait until the light turns green.
—________ nice dress it is ! —Thank you!
—I think ________ good to study with a group. —I agree with you.Group work makes us study better.