Nowadays, people like to discuss if young couples need ______ second child.

He used to make a living_________playing music on festivalsNow he makes shoes__________ his own hands

You had better ________ some time every day for sports so that you can keep yourself energetic.[ ]

pulation of this city ,forty percent of which_____, ______ 15% in the last three years

Hardly ____ the airport when the plane took off. [ ]