____new wave of Chinese migration is under way, fuelled by ever-younger students for whomEnglish is not a piece of knowledge but a living language to unlock ____ door of the wider world.
Let’s _______ our personal feelings for now, and get to our business.
After graduation I’d like to find a job _________ I can use what I have learnt at school.
Luckily, Smith brought a map, __________ we would have got lost.
Yao Ming is generally ________ as the best basketball player in the world.
You can’t find such a good place ______ we visited the other day.