( )你的同学搬着许多作业本, 你想帮他。 你应说: A.May I help you ? B. Are you ready for our class ? C. How are you ?
--- _______ are you eating? --- I’m eating _______ meat.
Listen! She _______ in the classroom.
They _______ TV in the evening. They do their homework.
The children _______ football.
Look! Lucy is _______ a new bike today.