‘I didn’t know’ vs. ‘I didn’t knew’

Learn the correct usage between "I didn't know" and "I didn't knew" in this video. 

Find out why "I didn't know" is the right choice! Whenever you use "do/does/did," always pair it with the base form of the verb. For example, "I don't know him" and "I didn't find my keys." This video provides more examples to help you grasp this concept. Perfect for those looking to improve their grammar skills. 

Remember, mastering such basics is key to fluency. Join our online spoken English classes for more tips! Watch now and speak confidently!