请根据句意或括号中的中文提示 ，写出句中所缺单词。

小题1:There are about four           ( 百) teachers in our school and they’re all kind.

小题2:Some of the             (工程师) are busy checking the computers for us.

小题3:Go across the bridge ,turn right and walk           (径直地) on.

小题4:All my classmates will prepare          (大量) of delicious food for the party.

小题5:There are some           (西方的) restaurants along the road.

煤系地层中往往有异常丰富、保存完整的（）。