In China ________graduates go abroad to have a further study every day.
No matter where he is, he makes ________ a rule to go for a walk before breakfast.
Sarah made ________ to the airport just in time to catch her plane this morning.
This project requires close teamwork. ________ will be achieved unless we work well together.
________ can be good at something for 40 years if he doesn't love it.
Recycling is one way to protect the environment; reusing is ________.