如图所示,电源电压是6V且不变,S闭合后电压表示数为2V,则灯L1两端的电压为____V;通过灯L1和灯L2的电流是____(选填“L1”、“L2”或“一样”)大.
“爸”共有____画,韵母是____,组词____。
— I'm going to the post office.
— you're there, can you get me some stamps?