Many families have their own cars. __________, it causes the terrible air problem.
—______ is your father? —A bank clerk. He works in a bank near my home.
—How far is it from the railway station to the hotel? —It’s about _______ walk.
—What a lovely toy! Who bought it for you? —I made it by _________.
There are no buses, ________ you’ll have to walk.
The accident happened a cold winter early morning.