My dog made a mess in the living room, ______ really annoyed me.
The news shocked the whole nation ____a strong earthquake hit Yushu on Apr.14, 2010.
You ____be tired—you have worked only for ten minutes.
—Tom lost his job last week.—___he is wandering in the street these days.
The witnesses(证人) of the accident said that the lorry _______ very fast at the crossroads when the accident happened.
._____ nothing is doing ill.