. He made a promise____he would achieve the success that his parents were looking forward to.
Cheer up! No matter how ________ you progress, you are ahead of those who never tried.
As the idea of lowcarbon life is now ________ accepted, more and more people travel by public transport.
Worried about the time ________, Mary had made a list of the sites she wanted to see in Beijing.
In order to keep fit, people eat ________ vegetables per person today as they did two years ago.
Depression is very common in modern society. ________ 1 in every 33 children may have depression; in teens, that number may be ________ 1 in 8.