Page 141 - Grammar Explorer 2 - demo
P. 141
Penguins on an iceberg
near Antarctica
Lesson 1 Lesson 2 Lesson 3 Lesson 4 Review the Grammar
page 122 page 130 page 136 page 144 page 151
Present Perfect: Present Perfect Present Perfect Present Perfect
Statements with For and and Simple Progressive Connect the
and Questions Since Past Grammar to Writing
12
page 154 UNIT 5 LeSSON 1 1211
Copyright 2015 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part. Due to electronic rights, some third party content may be suppressed from the eBook and/or eChapter(s).
Editorial review has deemed that any suppressed content does not materially affect the overall learning experience. Cengage Learning reserves the right to remove additional content at any time if subsequent rights restrictions require it.
51106_GE2_U05_120-155_rev06.indd 121 8/13/14 6:15 PM
