—I’m sorry I’m late, Mr. Green.---“It doesn’t matter this time, but please come here a little______ next time.” Mr. Green says _______ smile on his face.
—What would you like for __________ breakfast? —I would like two pieces of bread and _________ cup of tea.
About seventy percent of our earth _______ by water.
Don’t worry about your boy. His temperature will ______ back to normal(正常)if he takes this medicine.
Don’t ______ until the bus stops. Or it’s too dangerous.
Mr. Smith was ill ______. He had to have three weeks ______.