Mr. Smith found thatgas from the pipe when he cameback because we forgot to switch off. But at last we were lucky toescape .

He was scared to death by a ___ entrancewhen he is absorbed in reading.

Where is my new football shoes, Mum? I need them to play football with my friends.　　—I haven’t seen them. You ____ somewhere in your room.

They say in many western countries alarge number of beef cattle ________

_____ she is only 4 years old, ______ she can plays the piano.