—Tony, come down and help me with the heavy box! —Come on! I _____ all day long. Get Peter to do that! [ ]

It was in the garden of his old house ______ he grew up ______ he dug up a pot of gold.

_be very hot in summer in Jining, especially in July and

Tom took out a piece of paper he and started reading in a clear tone

Modern science has given clear evidence____ smoking can lead to many diseases.[ ]