Question: "sign" used in the same way in the following two sentences?

Those clouds show little sign of raining soon.

They welcomed the signs of spring.
Answer: the same meaning
Question: "beat" used in the same way in the following two sentences?

I beat the traffic.

Beat the subway fare.
Answer: different meanings
Question: "house" used in the same way in the following two sentences?

The children were playing house.

He has a house on Cape Cod.
Answer: different meanings
Question: "turn" used in the same way in the following two sentences?

Turn the clay on the wheel.

Ivory turns well.
Answer:
different meanings