I think _______ a foreign language is not easy. You should _______ it often.A. to learn; to practiceB. learning; practiceC. learn; practicing
--- Can I have ________ cakes, please? --- Sorry, I don’t have ________ cakes in my fridge.
There are some apples ________ the tree. There are some birds ________ the tree, too.
Can you make a model plane?” “_______. It is easy.”
Do you often _____________?
In his family three people.