Keep the sentence unchanged and justify one option.
Transfer the skill
Use the distinction in a new workplace sentence.
A particle can change a familiar verb’s meaning: calling a supplier is different from calling off a delivery. Learn each expression with a situation and an example, rather than memorising an isolated particle.
Object position also matters. Some combinations allow a noun between the verb and particle, while others keep the expression together. A personal pronoun can make the choice of position compulsory. These questions alternate between meaning, object order and the form of the main verb.
These original exercises were prepared by English AIdol with AI assistance. A separate AI content review checked every question, answer explanation and teaching section. No human expert or examiner review, ETS endorsement, or calibrated difficulty is claimed. This page does not save answers or estimate an official score.
Interpret the complete phrase in context. Call off cancels an event; turn down rejects an offer; go over can mean review. Do not substitute a particle just because it is common with another meaning of the verb.
The venue called off the rehearsal.
The editor went over the final proof.
Put a personal pronoun inside a separable expression
With the meanings practised here, turn down, fill in, carry out, bring up and put off are separable. A pronoun object goes between the verb and particle: turn it down.
Please fill in the application. Please fill it in.
The supervisor brought the issue up. She brought it up.
Keep inseparable expressions together
Look after and look into keep their following object after the complete expression. Three-part expressions such as come up with and put up with also retain both particles before the object.
I will look after the samples. I will look after them.
The team came up with a new layout.
Change the verb form, not the particle
Tense and aspect affect the main verb: break down, broke down, has broken down. A following preposition can also determine a complement form, as in look forward to meeting.
The scanner has broken down.
We look forward to discussing the drawings.
Worked example
The repair visit has been postponed, so we have put ___ until next Tuesday.
it off
Put off means postpone. Because it is the object pronoun, it belongs between put and off. Put off it does not use the standard object order.
20 original workplace questions
Choose the option that completes the printed sentence in standard written English. Keep every other word unchanged. Write your choice and a reason before opening the explanation.
Question 1
Because the hall was flooded, the organisers cancelled the exhibition and ___ the opening ceremony.
(A) called up
(B) called on
(C) called in
(D) called off
Show answer and explanation for question 1
Answer: (D) called off
Completed sentence: Because the hall was flooded, the organisers cancelled the exhibition and called off the opening ceremony.
(A) called up: Called up can mean telephoned or summoned, not cancelled an event.
(B) called on: Called on normally means visited or requested someone to act, not cancelled.
(C) called in: Called in can mean requested assistance; it does not express cancelling the ceremony.
(D) called off: Correct. Called off means cancelled, matching the stated decision about the ceremony.
Explain the distinction in your own words, then try these tasks without copying a practice sentence. The answers illustrate possible responses; alternatives may work where the task allows them.
Transfer 1
Replace “the revised proposal” with a pronoun: “They turned down the revised proposal.”
Check transfer 1
They turned it down.
The noun can follow down, but the personal pronoun belongs between turn and down.
Transfer 2
Repair the object order: “We will look the stored samples after.”
Check transfer 2
We will look after the stored samples.
Look after is inseparable when it means care for; keep the complete expression before the object.
Transfer 3
Write two updates using called off and put off so the different decisions are clear.
Check transfer 3
The outdoor demonstration was called off. The indoor briefing was put off until Thursday.
The first event is cancelled; the second is postponed. A new date makes the postponed meaning explicit.
Sources checked on . The examples, questions and explanations are original teaching material, not official or recalled test items. This correction replaces the earlier lesson’s inappropriate IELTS-style scoring. An answer count on these exercises does not convert to an official TOEIC score.
Why is looking forward to meeting different from planning to meet?
To belongs to the prepositional expression look forward to, so a following action uses meeting. In plan to meet, to marks an infinitive. Identify the complete expression before choosing the form.
Can I place every object between the verb and particle?
No. The meaning and construction determine whether separation is allowed. Learn the object pattern with the complete expression.
Does a particle keep the same meaning in every expression?
No. Learn phrases in context and check unfamiliar meanings in a learner’s dictionary. The expression, not the particle alone, carries the intended workplace meaning.
Can these questions predict my TOEIC score?
No. These original, untimed teaching questions have not been equated to an ETS form. Use them to explain and practise a language pattern, not to calculate an official score.