Finding Harriets house ______ to be more difficult than Nick had expected.

Thisadvertisementisa___(type)exampleoftheirmarketingstrategy.

Weknewtheboss________beangryifwedidn’tfinishtheworkintime.

Therediscoveryofthisspeciesofbirdsisoneofthemost___(ordinary)scientificfindingsinrecentyears.

Shanghai is the place _______ I was born.