Who is the richest man in Indonesia? (I'm not sure)
I'm not sure who the richest man in Indonesia is.
When do you take the final test at ELTI? (I don't know)
I don't know when I take the final test at ELTI.
What is the tallest building in Indonesia? (I can't remember)
I can't remember what the tallest building in Indonesia is.
When did you learn to ride a bike? (I'm not sure)
I'm not sure when I learned to ride a bike.
When is the test? (I don't remember)
I don't remember when the test is.
Who is the fastest person in the world? (I can't remember)
I can't remember who the fastest person in the world is.
What is 'sophiscated' in Indonesian? (I'm not sure)
I'm not sure what 'sophiscated' in Indonesia is.
How many online friends do you have? (I have no idea)
I have no idea how many online friends I have.
How high is Mount Everest? (I have no idea)
I have no idea how high Mount Everest is.
What is your English teacher's email address? (I don't know)
I don't know what my English teacher's email address is.
What is your future like? (I have no idea)
I have no idea what my future like is.
Where does Bill Gates live? (I don't remember)
I don't remember where Bill Gates lives.
How many times do you text every day? (I can't remember)
I can't remember how many times I text every day.
How much does a hair cut cost now? (I don't remember)
I don't remember how much a hair cut costs now.
What time does the movie begin? (I don't know)
I don't know what time the movie begins.
How far is the nearest beach from here? (I have no idea)
I have no idea how far the nearest beach from here is.
What did you do on the first day at school? (I don't remember)
I don't remember what I did on the first day at school.
How many times do you get 100 on the tests? (I'm not sure)
I'm not sure how many times I get 100 on the tests.
What's your mom's cell phone number? (I don't know)
I don't know what my mom's cell phone number is.
Why do young people like rock music? (I have no idea)
I have no idea why young people like rock music.