_________humanoid(有人特征的)robot newly acquired by Imperial College in London will lead to deeper understanding of _______human intelligence.
He _________ live in the country ;but now he has _________ in the city.
No matter how low you consider yourself, there is always someone _________ you wishing they were that high.
Would you please __________ the paper for me and see if there are any obvious mistakes?
It rained heavily in the south,__________ serious flooding in several provinces.
According to the recent research, heavy coffee drinking and heart attack is not necessarily __________ and effect.