Would you like _____dinner with us?

The students in our school have ________ days off and spend _________ time doing their homework.

My little brother was born _______ a rainy day _______ summer, and our family name is exactly “Xia”. So we call him “Xia Yu”. [ ]

Did you read a book about customs last week?– Yes, I found ______ very useful to know the customs of foreign countries.

Let’s play volleyball. ——Ok, that sounds ____.