Elephants,pandas and___are animals.
A ducks B penguins C dolphins
--Why do you get up so early in the morning,Tarcy?
--I generally make it a ___to be up by 7 to read English.
A Plan B rule
Julie went to the ___to buy a pair of shoes.
A shoes store B shoe store C shoes stores D shoe stores
We should do morning ___every day,because it's good to have lots of___.
A exercise;exercise B exercises;exercise C exercise;exercises D exercises;exercises
说明理由
exercise作锻炼讲不是不可数吗