Not until the early years of the 19thcentury______ what heat is.

, honey. I’m we take ______ two weeks fromnow

She is being pleased about it; she is very angry．

The decorations were absolutely beautiful and _________, the children had made them themselves.

Excuse me, where’s the West Hill Farm, please-Go ______ the forest and ______ the foot of the mountains you will find it.