单项选择题
What do you find difficult in learning English?（）
A.Listening and speaking. B.Don‘t be afraid of difficulties. C.Learning English is useful. D.Don‘t be disappointed.
单项选择题 Which language do you speak at home?（）
单项选择题 Is there a drugstore near here?（）
单项选择题 Oh, the box is too heavy（）
