زمان گذشته ساده و حال کامل | گرامر پایه انگلیسی

In this video, Alisha answers 8 questions.
- I would like to know how to use “I will/would go with that“ ,when I order menu in restaurants.
- Hi, Alisha! Can I also use I've not + p. p. for PPT?
- What's the difference between "planning to do something" and "planning on doing something?" For example, "Are you planning on helping John?"
- Can you tell me the difference between:
1- "make sure" and "ensure" and "assure"
2- "certain" and "ascertain"
- What is the differences between meaning two sentences ?
1- what did they do to you?
2- what have they done to you?
- Could you help me? Which one is correct: 'Different than' or 'Different from'?
- What does "Nailed It" mean?
- In one of your videos you said that you have learned japanese. I am learning japanese too any tip to learn new language fast?