______ is a branch of linguistics that studies bow words are combined to form sentences and the rules that govern the formation of sentences.

单项选择题The General Election in Britain is held every ______ years.

单项选择题The following statements about error analysis are true EXCEPT ______.

单项选择题______ is the most outstanding stream-of-consciousness novelist.

单项选择题big and small are a pair of ______ opposites.

单项选择题Washington D.C. is named ______.