A strong El Nino can last two or three years ______.
He refused to sit for the examination, _____ (这是蠢事一桩).
The fault of subvocalization is often attributed to by ____ who equate all reading lessons with reading loud.
A brief comparison of Overall European and American business styles.
Dave bought Stella the puppy to ____
Why do apple trees grow best in areas that have cold winters? Because the __ is good for the tree.