【单选题】Which words in the sentence determine the subject-verb agreement? (What are the important words that tell us if it is singular or plural?) Have some of the cars been in accidents?
【简答题】Model 2: Match the words in Column A with the appropriate words in Column B to form new compound words on Page 59 and fill in the blanks. 1. The tour group from the US will go __________ tomorrow morn...