| Lesson 15
Video and textListening and speaking
 Vocabulary
 Grammar exercises
 
 |  | Question: Tell your friend that the weather is getting warmer, 
              so there are more people in the parks.
 
 
  Hint 
                1   Use the modal particle了to indicate a change of situation 
  Hint 2   也 can be placed before the SV in the second clause to imply that the second change is the consequence of the first one 
  Answer  天 气  暖 和 了 , 去 公 园  的 人 也 多 了 。 Listen 
  Comments 
  Index 
 
 
 
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