—Which one can I take? —-You can take__________ of them; I'll keep none.

Sarah decides to move to Hainan because she thinks that the air there is much fresher than ___ here.

. Take ___ half and give ____ half to your sister.

We are seeking a prime minister, ______ who will devote himself to the interest of the country.

The company gave away 300 dictionaries to the students at the beginning of the term, and _____500 the next term.