A woman in her 60s gave birth to two test tube babies three years ago, after her only daughter died of gas poisoning.
—How many times have you been to China? —In fact, it is the first time I __________ here.
Knowing the result of the exam, he went home and lay in bed,.
Jack asked John ______ when he met him in the street.
Tomme into giving up all plans for three weeks, but he failed at last.
—Have you some new ideas? —Yeah. I’ll tell you later.