So when did you meet Joan—It was last Sunday _______ she came to visit my sister.

The family went to the Great Wall last Sunday, but theyfoundthemselves________whentheyreached the hotel.[ ]

thisin English—It’s a baseball bat.

Our car got stuck a traffic jam for an hour, which made it impossible to arrive at the airport on time[ ]

Don’t eat_______ sweets, Benny! There is_______ sugar in them.