People try to avoid public transportation delays by using their own cars, and this _____ further problems.
.It was_________Asimov was eleven years old________ his talent for writing became obvious.
.I was very_______ to find that the cinema was not accessible to the elderly or people in wheelchairs.
.The doctor insisted that only by this ______ could the patient survive in the operation.
.Don’t lie to her. As ____ matter of fact, _____ word has come that you failed your last exam.
.----Simon won the first prize in the math contest, do you know?----Yes, ________, he’d won several first prizes on the subject.