Punctuation
Error Identification
Vocabulary
Tense
General Knowledge
(Not SAT related)
100

This punctuation mark is used to introduce a list, a quote, or an explanation and is often preceded by an independent clause

Colon (:)

100

“Neither the manager nor the employees was aware of the new policy.”

"was" (It should be "were")

100

Give us a synonym or definition of "Speculate"

form a theory or conjecture about a subject without firm evidence.  "To guess, theorise"

100

The Sun ____ (rise) in the east.

"rises" (present simple)

100

This British author is known for creating the world-famous boy wizard, Harry Potter.

J.K. Rowling

200

This punctuation mark is used to indicate a direct quote or speech

"Quotation Mark"

200

“The team of experts were ready to present their findings.”

"were" (It should be "was")

200

Give us a second definition of "Sound"

Sound Argument, which means a valid argument or a reliable argument. 

200

Hoon _____ (call) me when I was watching Netflix.

"called" (past simple)

200

What is Thailand's President name?

There is no answer to this because Thailand is a parliamentary system, which means we only have a prime minister.

300

The most common punctuation mark

Full stop (.)

300

“She is one of those people who is always late.”

“is” (It should be “are”)

300

Give us a synonym or definition of "Ingenious"

(of a person) clever, original, and inventive.

300

“By the time Preme arrives, we ____ (finish) the project.”

“will have finished” (Future perfect tense).

300

This scientist is famous for his theory of relativity and the equation E=mc2.

Albert Einstein

400

This punctuation mark is used to show possession or form a contraction

Apostrophe ('s , s')

400

“Each of the students have completed their assignments.”

“have” (It should be “has”)

400

Give us a synonym or definition of "Unassuming"

not pretentious or arrogant; modest.

400

“If I ____ (know) about the meeting, I would have attended.”

“had known” (Past perfect tense).

400

What is a group of crows called?

a murder of crows 

500

This punctuation mark, when used in a series, often separates items that include internal commas to avoid confusion

Semicolon (;)

500

"Naming the most creative student, Kitty is her art teacher's favourite."

"Naming" (It should be "Named")

500

The study of the history of life on Earth as based on fossils.

Paleontology

500

“Wan ____ (write) her statement of purpose (SOP) by the end of this year.”

“will have written” (Future perfect tense).

500

What is the full name of Bangkok?

Krung Thep Mahanakhon Amon Rattanakosin Mahinthara Ayuthaya Mahadilok Phop Noppharat Ratchathani Burirom Udomratchaniwet Mahasathan Amon Piman Awatan Sathit Sakkathattiya Witsanukam Prasit