Topic
Many sentences in English have more than one clause. (A clause is a group of words containing a subject and a verb.) Whenever you find a sentence on the TOEFL test with more than one clause, you need to make sure that every subject has a verb and every verb has subject. Next you need to check that the various clauses in the sentence are correctly joined. There are various ways to join clauses in English. Certain patterns appear frequently in English and on the TOEFL test. You should be very familiar with these patterns.