________ day you come, we will be pleased to see you．

______ speed and comfort, a bicycle can’t be compared with other means of transportation like car and train

It is late. You should stop _______ and go to bed.

He was out of work due to the global financial crisis; he was sad and discouraged, feeling that he _ his family.

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