Electricity lines to 30,000 homes are __________ being recovered after the earthquake, as is reported in the newspaper.
The driver _____ for the accident had not been driving carefully.
You should read the _________ in the car repair manual (手册) carefully before you start to work on it.
_____ to nuclear radiation, even for a short time, may produce variants (变异体) of genes in human bodies.
The discovery of new evidence led to _________.
You have made a ______. You have _____ two lines from this paragraph