Question

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

Answer 1

B

解析试题分析：句意：我想学习外语是不容易的。你应该经常练习。在情态动词后面的实意动词要用原形。所以选B。
考点：考查非谓语动词及情态动词的用法。