Driving along the Congtai Road in the rush hour, you will surely get _______ in the traffic jam.

 Wolves would starve if food was difficult      , especially during the cold winter months.

 Many activities in the shop, _______ many different types of interest, are planned _______ its out-of-date goods.

_____ to school this morning, I met a friend of mine.

 We looked everywhere for the keys, but they are nowhere _______.