To form a picture or idea in your mind about what might happen.
“I imagine the children will be excited once they see the surprise.”
“I imagine the store will be very busy this weekend because of the sale.”
'Imagine' is a flexible, easy-to-use verb for Task 4 predictions, especially when you want to soften a guess, as in 'I imagine she'll be relieved once the exam is over.' It sounds natural and conversational, which helps your response flow smoothly without sounding memorized or robotic.
Synonyms: guess, suppose, picture