Only after they had discussed the matter for a few hours ______ a decision.
The passengers were ________in the traffic congestion which resulted from the accident ahead.
If ________, please pay a visit to me and have a further discussion of the issue.
The news is ________that many a politician is gathering here in protest of the policy.
Do you know Hawking does not like about his speech computer?
—Have you been wasting time on computer games again? — . I’ve been studying a lot and I need a break.