单项选择题
The civil war has ______ the country"s economic develop...
单项选择题The civil war has ______ the country"s economic development by more than ten years.
I did not know what to do but then an idea suddenly ___...
单项选择题I did not know what to do but then an idea suddenly ______ my mind.
He"s mean and bad-tempered and lazy, but she loves him ...
单项选择题He"s mean and bad-tempered and lazy, but she loves him ______.
