When Helen saw her tutor nod ________ to her, she calmed down and went on with her performance[ ]

The policeman stop him when he was driving home and________him of speeding.

te many children’ s books, nearly half of____ were published in the 1990s.

_____ you stay in America every summer—For two months.

You have to wash the clothes all by yourself. We’re too busy to ______ time to help you. [ ]