-- ________ do you go to the movies? ---Once a month.
Shanghai is bigger than in Jiangsu and bigger than in China.
He thought difficult for the students to pass the exam.
We were swimming in the lake _______ suddenly the storm started.
The sentence structure of ‘A baby panda is drinking her mother’s milk.’ is .
—I felt _____ last night and then I fell _____ quickly. — I think you need more rest.