199. How can youif you are not__________?

The farmers were more anxious for rainthan the people in the city because they had more ______

Please ________ your cigarette. It’s bad for others on the bus.

What’s your plan for the coming summer holiday—I’ll devote as much time as I can some voluntary work.

Willyou stay for some more days? —Sorry,I_____. My mother called to ask me to go back at once.