找出都是三笔完成的一组字母:_______
The teacher said that _____ of the boys would take part in the fashion show.
—______ did your sister leave China?—She______ for three years .
—How are you getting on with your study,Tom?—So far,I____very well at school.
The smile to the teacher’s face showed she was_____with us.
When the player finished running, he was out of _____.