The number 9.11 is a special number, ___, I think, that will be remembered by the Americans forever.
I greeted the teacher with ‘ hello”, and the teacher gave me a sweet smile _________________.
Do you know the trouble he had ______________ the work?
In the great war, he was lucky to escape ___________.
I ___________________ to stay out in the cold ___________ spend the night there.
___________ words and expressions have coming into the English language from American English.