I _____ in London for many years, but I’ve never regretted my final decision to move back to China.
_____ is our belief that improvements in health care will lead to a stronger and more prosperous economy.
_____ you’ve got a chance, you might as well make full use of it.
Reportedly yesterday a group of American soldiers were walking along the road in Irap when a bomb was ______ .
-----Tony said he could fix my bicycle, but I really doubt it.----- _____.He’s good at that sort of thing.
In order to find ____better job, he decided to study _____second foreign language.