_____ the night, we did nothing but _____ there, waiting for him to come.
—Should I water the flowers every day?—Yes. Most house plants require ________regularly.
He remembered ________to Shanghai when he was a child, but he had an unclear impression now.
The manager of the hotel forbids employees ________ tips from customers.
—Do you think Steven will ________ at the party tomorrow?—As far as I know, he is busy recently. He must come to celebrate your birthday, though.
—David has made great progress recently.—________, and ________.