anchor.diff:  							}) %>
   				<h4 id="verb-obj">Chapter Six/Seven Grammar: Verb-Object Phrases</h4>
   				<%= partial(:video, :locals => {:video_link => "fYI2GTFHXjI"}) %>
  -				<p>If you need more review of how to use 了 for completed action, click <a href="#le-completed-action">here</a>.</p>
  +				<p>If you need more review on how to use 了 for completed action, click <a href="#le-completed-action">here</a>.</p>
   				<h5 id="verb-obj-activity">Activity!</h5>
   				<p>Rearrange the words below to form two grammatically correct sentences (including proper punctuation placement). Both of them split verb-object phrases.</p>
   				<%= partial(:rearrange_activity,
  
positive.code: 							<li><a href="#ch-8">Chapter 8: Hobbies</a></li>
  								<ol>
  									<li><a href="#8-L">Listening</a></li>
  								</ol>
  						</ol>
  					<li><a href="#mii-review">Mandarin II Review</a></li>
  
negative.code: 			<h4 id="topic-comment">Chapter Eight Grammar: Topic Comment Using 都</h4>
  				<%= partial(:video, :locals => {:video_link => "VaCayC0HQAc"}) %>
  				<h5 id="topic-comment-activity">Activity!</h5>
  				<p>Rearrange the words below to form two grammatically correct sentences that use the topic comment structure (including proper punctuation placement). For the first sentence, the order of your objects should be: listening to music and reading novels. For the second sentence, the order should be: hat, tie, and scarf.</p>
  				<%= partial(:rearrange_activity,
  							:locals => {
  							  :word_order => {"听音乐，" => 3, "看小说，" => 4, "我" => 2, "的" => 5, "哥哥" => 1, "都" => 6, "喜欢" => 0, "。" => 7 },
  							  :congrats_text => {
  								:chinese => "对！",
  								:english => "Correct! Now proceed to the next sentence." },
  							  :activity_column_size => 9
  							}) %>
  				<%= partial(:rearrange_activity,
  							:locals => {
  							  :word_order => {"帽子，" => 6, "领带，" => 4, "围巾，" => 1, "我" => 2, "都" => 0, "喜欢" => 5, "穿" => 3, "。" => 7 },
  							  :congrats_text => {
  								:chinese => "对！",
  								:english => "Correct! Now proceed to the next grammar video." },
  							  :activity_column_size => 8
  							}) %>
  			<h4 id="wan-yihou">Chapter Eight Grammar: Using 完... 以后</h4>
  				<%= partial(:video, :locals => {:video_link => "MZW0IMgWdig"}) %>
  				<p>If you need more review on how to use verb object phrases, click <a href="#verb-obj">here</a>. If you need to review how to use the word 以后, please click <a href="#yi-hou">here</a>.</p>
  				<h5 id="wan-yihou-activity">Activity!</h5>
  				<p>Rearrange the words below to form two grammatically correct sentences (including proper punctuation placement). The first sentence should address an activity done after reading, and the second sentence should address an activity done after sleeping.</p>
  				<%= partial(:rearrange_activity,
  							:locals => {
  							  :word_order => {"看" => 8, "完" => 0, "书" => 6, "以后" => 2, "，" => 5, "我" => 1, "玩" => 3, "电脑" => 7, "游戏" => 4, "。" => 9 },
  							  :congrats_text => {
  								:chinese => "对！",
  								:english => "Correct! Now proceed to the next sentence." },
  							  :activity_column_size => 8
  							}) %>
  				<%= partial(:rearrange_activity,
  							:locals => {
  							  :word_order => {"睡" => 8, "完" => 1, "觉" => 0, "以后" => 6, "，" => 3, "她" => 7, "听" => 5, "一会儿" => 4, "音乐" => 2, "。" => 9 },
  							  :congrats_text => {
  								:chinese => "对！",
  								:english => "Correct! Now proceed to the next grammar video." },
  							  :activity_column_size => 8
  							}) %>
  			<h4 id="de-comp">Chapter Eight Grammar: Using 得 as a Complement of Degree</h4>
  				<%= partial(:video, :locals => {:video_link => "gNoL8bj7jF8"}) %>
  				<p>If you need more review on how to use verb object phrases, click <a href="#verb-obj">here</a>.</p>
  				<h5 id="de-comp-activity">Activity!</h5>
  				<p>Rearrange the words below to form two grammatically correct sentences (including proper punctuation placement).</p>
  				<%= partial(:rearrange_activity,
  							:locals => {
  							  :word_order => {"我" => 4, "滑冰" => 1, "滑" => 0, "得" => 6, "非常" => 3, "不" => 2, "好" => 5, "。" => 7 },
  							  :congrats_text => {
  								:chinese => "对！",
  								:english => "Correct! Now proceed to the next sentence." },
  							  :activity_column_size => 6
  							}) %>
  				<%= partial(:rearrange_activity,
  							:locals => {
  							  :word_order => {"我" => 6, "的" => 1, "妹妹" => 5, "打网球" => 2, "打" => 3, "得" => 0, "很" => 7, "好" => 4, "。" => 8 },
  							  :congrats_text => {
  								:chinese => "对！",
  								:english => "Correct! Now proceed to the next grammar video." },
  