According to the investigation, the D-train accident resulted from the fact that the authorities concerned didn’t _________ enough importance to the safety of the signal equipment.
---Anexplosionatnuclear power plant in Japan caused several workersinjured. ---Yes,_________newscameas________shocktousall.
It’s nearly 5 years since I worked in the company. I _______ in a school.
Thank you for giving up your coffee break to help. I know you always need _________after three classes.
According to a new study by a British’s university, learning ________ second language can lead to ________ increase in your brain power.
She spent four weeks which she could afford _______ around the country, promoting her new album.