The church clock began to _______ twelve.

He was watching her doing it with a ________ look on her face, as if to say that she would not change her mind.

Could you please ____me some suggestions for the plan

Both pianos and violins are musical ________used a lot in Western music.

The wreckage of something like a jet plaindiscovered in the heart of the desert is believed ______ a UFO and _______downfor reasons still mysterious.