----What’s _______number of school in the city? -----I’m not sure ,but I know there must be _______ number of schools in it.
Now Tom works ____ than before .
Please stop talking. Our teacher has ____ to tell us .
Guangdong is ____ the south of China .
— Sorry , I____ my homework at home . — Don ' t ____ it here tomorrow.
—_____ did she say ? — Nothing.