Duration of actions
In this video, we are going to look into how to say "someone did something for a period of time" and "someone hasn't done something for a period of time".
3/15/20201 min read

LUKE WANG
1636 Fernwood St.
St. Paul, MN, USA
+1 507-403-9816
LukeWangChineseTuor@gmail.com
