A1 Past Simple Grammar Test 1 – Academic English Foundations | IELTS TOEFL YDS
Practice the Past Simple tense with academic-style sentences, regular and irregular verbs, and clear past time markers. This A1 grammar test builds a strong foundation for IELTS, TOEFL, and YDS preparation.
Choose the best answer (A, B, or C) to complete each sentence.
Focus on Past Simple verb forms (regular & irregular) and finished past time expressions.
Only one option is grammatically, logically, and academically correct.
RESULTS
#1. The researcher ___ the experiment last night.
#2. She ___ her first academic article in 2022.
#3. The conference ___ place in Berlin last year.
#4. The students ___ their reports before the deadline.
#5. He ___ the data carefully yesterday afternoon.
#6. The professor ___ the main findings at the seminar.
#7. The team ___ several problems during the pilot study.
#8. She ___ her presentation two hours ago.
#9. The laboratory ___ new safety rules last month.
#10. The assistant ___ the equipment after the experiment.
#11. They ___ important results in their final analysis.
#12. The lecturer ___ the concept clearly to the students.
#13. The workshop ___ at 9 a.m. yesterday.
#14. She ___ her supervisor an email last night.
#15. The researchers ___ the project three months ago.
🧩 1. The researcher conducted the experiment last night.
Structural reason:
“Last night” is a finished past time marker → Past Simple.
Meaning logic:
The action is completed in the past.
Rhetorical effect:
Creates an academic report tone.
Why others fail:
• conducts → present simple
• has conducted → present perfect (no finished-time words allowed)
Exam note:
IELTS frequently tests Past Simple vs Present Perfect with “last…”
🧩 2. She wrote her first academic article in 2022.
Structural reason:
Irregular verb: write → wrote.
Meaning logic:
“In 2022” fixes the action at a finished point in time.
Rhetorical effect:
Academic biography framing.
Why others fail:
• writes → present
• written → past participle, needs auxiliary
Exam note:
Irregular verb forms are a core TOEFL/YDS foundation test.
🧩 3. The conference took place in Berlin last year.
Structural reason:
Fixed expression: take place → took place.
Meaning logic:
Completed event in the past.
Rhetorical effect:
Formal academic event reporting.
Why others fail:
• take / takes → present tense
Exam note:
“Take place” is extremely common in IELTS reading/listening.
🧩 4. The students submitted their reports before the deadline.
Structural reason:
Regular verb: submit → submitted.
Meaning logic:
The task was completed in the past.
Rhetorical effect:
Academic process reporting.
Why others fail:
• submit → present
• submitting → gerund/participle, not main verb
Exam note:
Regular -ed verbs dominate beginner exam sections.
🧩 5. He analyzed the data carefully yesterday afternoon.
Structural reason:
Past time phrase → Past Simple.
Meaning logic:
Finished analytical action.
Rhetorical effect:
Scientific activity reporting.
Why others fail:
• analyze / analyzes → present forms
Exam note:
Yesterday / last / ago always trigger Past Simple.
🧩 6. The professor explained the main findings at the seminar.
Structural reason:
Regular verb: explain → explained.
Meaning logic:
Describes a completed academic act.
Rhetorical effect:
Formal academic discourse.
Why others fail:
• explains → present
• explaining → non-finite
Exam note:
IELTS listening often narrates past lectures.
🧩 7. The team found several problems during the pilot study.
Structural reason:
Irregular verb: find → found.
Meaning logic:
Discovery happened in the past.
Rhetorical effect:
Research-result framing.
Why others fail:
• find / finds → present
Exam note:
Find–found–found is a high-frequency exam verb.
🧩 8. She prepared her presentation two hours ago.
Structural reason:
“Two hours ago” → finished past → Past Simple.
Meaning logic:
Preparation is complete.
Rhetorical effect:
Academic task narrative.
Why others fail:
• prepares → present
• has prepare → wrong auxiliary + base
Exam note:
“Ago” always blocks Present Perfect.
🧩 9. The laboratory introduced new safety rules last month.
Structural reason:
Regular -ed verb + past time phrase.
Meaning logic:
Policy change in the past.
Rhetorical effect:
Institutional reporting style.
Why others fail:
• introduces → present
• introducing → non-finite
Exam note:
IELTS passages often describe past institutional changes.
🧩 10. The assistant cleaned the equipment after the experiment.
Structural reason:
Regular verb → cleaned.
Meaning logic:
Sequential completed action.
Rhetorical effect:
Procedural academic tone.
Why others fail:
• clean → base
• cleaning → non-finite
Exam note:
After/before + past simple is very common.
🧩 11. They discovered important results in their final analysis.
Structural reason:
Regular past form.
Meaning logic:
Discovery already happened.
Rhetorical effect:
Academic conclusion framing.
Why others fail:
• discover → present
• discovering → non-finite
Exam note:
Discover, develop, design appear constantly in TOEFL texts.
🧩 12. The lecturer explained the concept clearly to the students.
Structural reason:
Past reporting of teaching action.
Meaning logic:
Completed instructional event.
Rhetorical effect:
Formal educational narration.
Why others fail:
• explains / explain → present
Exam note:
Past lecture narration is common in IELTS listening.
🧩 13. The workshop began at 9 a.m. yesterday.
Structural reason:
Irregular: begin → began.
Meaning logic:
Exact finished time.
Rhetorical effect:
Academic scheduling tone.
Why others fail:
• begins → present
• begun → past participle
Exam note:
Begin–began–begun is a classic exam trio.
🧩 14. She sent her supervisor an email last night.
Structural reason:
Irregular: send → sent.
Meaning logic:
Completed communication.
Rhetorical effect:
Academic correspondence framing.
Why others fail:
• send → present
• sending → non-finite
Exam note:
Irregular short verbs are heavily tested in YDS.
🧩 15. The researchers finished the project three months ago.
Structural reason:
Finished-time phrase → Past Simple.
Meaning logic:
Project is complete.
Rhetorical effect:
Research-completion tone.
Why others fail:
• finishes → present
• finishing → non-finite
Exam note:
“Three months ago” is a guaranteed Past Simple signal.
