They talked for a long time,______longer than he felt was necessary.A．quiteB．prettyC．fairl

Lao Lin has been working in the countryside for a long time, so he _______ farm work.

Im sorry to keep you______for a long time.A．to waitB．waitingC．waitedD．to waiting

He s lived in London______.A．since a long timeB．for some timeC．long beforeD．some time ago

The workers have______ a limit to how long they are prepared to talk to the management.A．p

______ for a long time the fields are all dried

We waited a long time for a taxi. We______ at last and walked home.