.A smile costs _________, but gives so much. So we should learn to smile.A. something B. anything. nothing D. Everything
—How often do you watch TV at home? —____________, but it takes a lot of time.
—What bad weather! —Yes. The weather report says it will be even ___________ later on.
—Do you work or are you a student? —__________. I’ve got a job and I study, too.
—Is _________ here? —No, John and Bob have asked for a leave.
—Would you like to go fishing with me in the afternoon? —________ The radio weather report says there will be a rainstorm this afternoon.