单项选择题 Match the term with the definition. _______: a method of helping a woman to have a baby in which an egg is removed from one of her ovaries, fertilized outside her body, and then replaced in her womb.  A、IVF B、fertile C、reproduction D、adoption

问答题 Tracy doesn’t have a boyfriend right now. She is _________.

单项选择题 This___  me, but I managed not to show it. A、shocked B、shocking C、shocks D、shock