—I wonder if I can learn English well.—______.All things are difficult before they are easy.
—Your English is very good.—______.
---What’s in the fridge(冰箱)? ---______ some milk in it.
My name ______ Wang Lingling.
---Is the library next to the classroom? ---No, ______.
---How many ______ are there?---There are twenty-eight.