—Mr. Smith, would you please speak a little more ________?—Sorry! I thought you could follow me.
Do you think _____ a football match tomorrow?
Next term my sister ________ to draw pictures.
—_____ she have breakfast this morning?—No. She left home _____ breakfast.
Xi’an is one of ______ capital ______ in China.
If we keep planting trees, our country will become ______.