--I'd like to book a room for tonight.--Sorry,sir,but we don't have any rooms ____ right now.
—Will Lisa come to your home? —Well…I don’t know.Actually,I don’t care________she will come or not.
He jumped into the river to save the drowning girl.He was so________.
While I was in the Disneyland,I saw some children________in the roller coaster,laughing happily.
Some of them would like________some tea rather than________some coffee.
—Why did you arrive late? —Because my mother forgot to________.