1 . Maybe you could do more jobs around the house so that they have more time for proper ________ (communicate).

2 . ________with different people in different fields is a skill as well. (交流)

3 . Parents need to have good ________ (communicate) with their children.

4 . ________ (交流) skills can be improved through practice.

5 . Dolphins use sound to __________ with each other. (communication)

6 . The little boy has little ________ (communicate) with others. He is always quiet.

7 . We students should use English in daily ________ (communicate).

8 . I think the _________ (communicate) between friends is useful. It helps them to become friendlier.