I think _______ a foreign language is not easy. You should _______ it often.
A.to learn; to practice | B.learning; practice |
C.learn; practicing | D.learns; to practice |
I think _______ a foreign language is not easy. You should _______ it often.
A.to learn; to practice | B.learning; practice |
C.learn; practicing | D.learns; to practice |