It is already well understood causes the global warming.
It’s known to us all that the deeper you dive, ________ you can breathe.
______ fast did John run ______ I could hardly catch him.
There was ________ time _________the English language was based more on German.
----It is true that he is in trouble at this moment. But I don’t think he will give up.----I quite agree with you. He is a ________________person.
My parents and I are flying to London for a holiday and I’ll ______ the chance to practice my spoken English.