It was not until 3 days later that the boycame back to life and explained to the police what_______ to him

Do you often go to the gym? You look fit．—On the contrary, seldom ____ in my spare time．

Henry’s birthday is on _______ Saturday next month，but I don’t remember _______ date.

下列各句中，没有语病的一项是（ ）

Mary’s QQ number must have been stolen by someone else yesterday, _____ Because she asked me to lend her ￥5,000, _____ had never happened before.