01:05 duration 1 minute 5 seconds
The Tense Phrase
02:00 duration 2 minutes 0 seconds
WH Movement
01:06 duration 1 minute 6 seconds
The Complementizer Phrase
01:51 duration 1 minute 51 seconds
Practice Tree (WH and Locality)
03:53 duration 3 minutes 53 seconds
Practice: WH Questions
03:42 duration 3 minutes 42 seconds
Practice: Polar Questions