otel wanted to charge $150 for the room service, but we couldn’t ____________ to live in such an expensive hotel

John, ______do you visit your grandparents?—Once a week.

下列各句中，表达得体的一句是（ ）

Let’s go swimming this afternoon.—____

While staying in the village, James unselfishly shared whatever he had with the villagers without asking for anything ______ .