根据句意及首字母或汉语提示完成单词

1. When the traffic light is red, you mustn't c____ the road.

2. I want you to stay here. Don't say g____ to me.

3. The price of the vegetables is really l____, and you may buy some.

4. We should be there by____(正午), shouldn't we?

5. Those who are waiting to buy the tickets are all football ________(狂热者).

拱顶油罐的罐顶球罐半径一般取为油罐直径的（）倍。

A.0.5---0.8

B.0.8----1.2

C.1.0----1.5

D.1.5----1.8