---________ will your head teacher return from the USA?---In two days.
--- Can you tell us ________?--- Of course, but they’re coming over to visit me in a few months.
--- What has your hobby brought you?--- I think it has brought me happiness, especially it keeps me _____ .
–This pair of shoes is too small to ____ me. Could you show me another?--Of course. Please look at these ones.
She didn’t write _____.So she didn’t pass the test.
___ years ago, the population of China was over 20 million.