General Grammar
Change this sentence into the passive voice: "The teacher explained the task clearly."
"The task was explained clearly by the teacher."
What does the idiom "piece of cake" mean?
Something very easy to do.
Add the correct prefix to form the opposite of "predictable and accurate".
Unpredictable / Inaccurate.
What basic cells in the brain send and receive messages?
Neurones (Neurons).
If you had the opportunity to master any skill or foreign language overnight, which one would you choose and why?
Sample Answer: "If I could master any language instantly, I would choose Spanish. It is spoken by hundreds of millions of people worldwide, which would open up incredible travel and career opportunities for me."
Make a cleft sentence starting with It: "Alex broke the window yesterday."
"It was Alex who (or that) broke the window yesterday."
What does it mean to "break the ice"?
To make people feel more comfortable in a social setting / start a conversation.
Choose the correct modifier: "Dolphins are (much / more) smarter than many people think."
"much"
Which animals use echolocation to navigate in the dark?
Bats (and dolphins).
If you could travel to any country in the world for one month, where would you go and what would you do there?
Sample Answer: "If I could travel anywhere, I would go to Japan. I would spend my time exploring modern Tokyo, visiting historical temples in Kyoto, and trying authentic local cuisine."
Choose the correct form: "When I arrived at the station, the train (left / had already left)."
"...had already left." (Past Perfect)
Complete the popular idiom: "Don't judge a book by its _____."
"cover"
Turn this direct speech into Reported Speech: “Dolphins communicate using clicks,” said the researcher.
The researcher said that dolphins communicated using clicks.
What is the branch of science concerned with the classification of living organisms?
Taxonomy.
If you were given $10,000 to launch your own small business today, what kind of business would you start and how would you spend the money?
Sample Answer: "If I were given $10,000, I would launch an online language learning platform. I would spend most of the budget on web development and digital marketing to reach students globally."
Rewrite using a past modal verb: "I am certain that Sam didn't steal the money."
"Sam _____ stolen the money."
"Sam couldn't have / can't have stolen the money."
What does the idiom "once in a blue moon" mean?
Very rarely / almost never.
Complete the Third Conditional sentence: "If I _____ (study) harder, I _____ (pass) the exam."
"...had studied... would have passed..."
What are the four main human blood groups (types)?
A, B, AB, and O.
Describe your perfect day off from start to finish. What would you do and who would you spend it with?
Sample Answer: "My perfect day off would start with sleeping in until 9 AM. After having a delicious breakfast, I’d go for a long walk in the park with my close friends. In the evening, we would gather at someone's house to watch a movie and order pizza. It would be a completely stress-free day."
Combine these two sentences into one using In spite of: "It rained heavily. They played football."
"In spite of the heavy rain (or: In spite of it raining heavily), they played football."
What does the idiom "to burn the midnight oil" mean?
To work or study late into the night.
Complete the impersonal sentence: "It _____ (believe) that the human brain contains billions of neurones."
"It is believed that..."
Name two effective techniques used to improve human memory.
Mnemonics, visualization, mind mapping, repetition, etc.
If you could meet any historical figure or famous scientist from the past, who would you choose and what critical question would you ask them?
Sample Answer: "If I could meet anyone from history, I would choose Albert Einstein. I would ask him how he managed to stay curious and persistent in the face of complex problems that no one else had solved before."