—_______ is the population of Brazil? —It’s 184 _______.
—________ did you start school? —I started school at five.
Robots ________ heavy work on farms in the future.
Lingling needs some vegetable. She ________ some in the market tomorrow.
________ stand too close to North Americans. Give them more personal space.
—________ you play the piano for us? —Sorry, I can't play the piano, but I can sing for you.