The beautiful song ________ me of those happy old days we had spent together.
His parents are convinced ____ the fact the their son always focuses his mind ___ his study.
The farmers built long fences, ____ keeping the wild dogs out of them.
Mr Smith ______ a book about China last year but I don’t know whether he has finished it.
_____ I read the story, I’m greatly moved by it.
He ran as fast as he could _____ to catch the early bus.