13．在录音中，你将听到一篇短文及五个问题．请根据短文内容及问题选择正确答案．短文及问题听两遍． 16．A．Yesterday． B．Last Monday． C．Last Sunday． 17．A．Two． B．Three． C．Four． 18．A．He was driving his car． B．He was washing his car． C．He was repairing his car． 19．A．When there's a party． B．When there's a football game． C．When there's an exam． 20．A．Mr．Green． B．Mrs．Green． C．Tom．
