1.
walk there very quietly without putting your heels on the floor when you walk
3.
a tool with a long handle and a broad blade with curved edges, used for moving earth, snow, sand, etc.
4.
a yellow or green fruit that is narrow at the top and wide at the bottom
5.
an underground railway/railroad system in a city
6.
making very little noise
7.
a situation in which it is difficult or impossible to move because there are so many people or vehicles in one particular place/a thick sweet substance made by boiling fruit with sugar, often sold in jars and spread on bread
8.
the direction that you look towards to see the sun rise
9.
the direction that you look towards to see the sun go down
10.
in or from a country that is not your own
11.
the state of not being dangerous
12.
to ask God to protect sb/sth
