I was listening to pop songs while my parents ________ dinner yesterday.

London is a big city, _____ 7 million people.[ ]

Would your parents like to go to Taiwan for a vacation with you? —They’d love to, but ______of them has enough time .

______ did you spend on the skirt? [ ]

Is she a hard-working student?——Yes, she is. She studies ______. She is also good at PE. She runs very______.