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WorksheetsPresent tense Vs Past tense
Total questions: 20
Worksheet time: 10mins
Which sentence is in the simple present tense?
The machine operates efficiently under high pressure.
The machine operated efficiently last year.
The machine is operating efficiently right now.
The machine has operated efficiently since its installation.
Choose the correct sentence in simple present tense
Engineers have designed new tools for the project.
Engineers design new tools for various projects.
Engineers were designing new tools.
Engineers are designing new tools.
Which sentence is in the simple past tense?
The turbine operates efficiently.
The turbine operated efficiently during the last test.
The turbine is operating efficiently
The turbine has been operating for hours.
Identify the sentence in simple past tense
The engineer calibrated the machine last night.
The engineer calibrates the machine every week.
The engineer is calibrating the machine now.
The engineer has calibrated the machine.
Which sentence is in the present continuous tense?
They are testing the engine's performance right now.
They tested the engine's performance last week.
They have tested the engine's performance before.
They were testing the engine's performance.
Which sentence is in the present continuous tense?
The team is working on the new prototype.
The team worked on the new prototype last year.
The team works on the new prototype every day.
The team has worked on the new prototype.
Which sentence is in the past continuous tense?
The technician was assembling the motor when the manager arrived.
The technician assembled the motor yesterday.
The technician has assembled the motor.
The technician is assembling the motor right now.
Choose the correct past continuous tense sentence:
I was reviewing the blueprints while they were testing the equipment.
I am reviewing the blueprints while they test the equipment.
I reviewed the blueprints while they tested the equipment.
I have reviewed the blueprints while they have tested the equipment
Which sentence is in the present perfect tense?
The engineers have improved the engine's fuel efficiency.
The engineers improved the engine's fuel efficiency last year.
The engineers are improving the engine's fuel efficiency.
The engineers were improving the engine's fuel efficiency.
Choose the correct present perfect tense sentence
She has completed the mechanical design.
She completed the mechanical design last month.
She is completing the mechanical design right now.
She was completing the mechanical design.
Which sentence is in the past perfect tense?
By the time the machine broke down, they had already fixed the previous issue.
By the time the machine broke down, they were fixing the previous issue.
By the time the machine broke down, they fixed the previous issue.
By the time the machine broke down, they have fixed the previous issue.
Choose the correct past perfect tense sentence
The project had been completed before the deadline.
The project has been completed before the deadline.
The project is completed before the deadline.
The project was being completed before the deadline.
Which sentence is in the present perfect continuous tense?
They have been testing the new engine design for several weeks.
They are testing the new engine design for several weeks.
They were testing the new engine design for several weeks.
They tested the new engine design for several weeks.
Choose the correct present perfect continuous tense sentence
He has been working on the CAD model since Monday.
He is working on the CAD model since Monday.
He was working on the CAD model since Monday.
He worked on the CAD model since Monday.
Which sentence is in the past perfect continuous tense?
The engineers had been troubleshooting the machine for hours when they found the issue.
The engineers were troubleshooting the machine for hours when they found the issue.
The engineers are troubleshooting the machine for hours when they found the issue.
The engineers have been troubleshooting the machine for hours.
Choose the correct past perfect continuous tense sentence
The machine had been malfunctioning for days before the technician fixed it.
The machine was malfunctioning for days before the technician fixed it.
The machine has been malfunctioning for days.
The machine is malfunctioning for days.
Which sentence is in the simple past tense?
The machine failed during the stress test last week.
The machine has failed during the stress test last week.
The machine is failing during the stress test last week.
The machine had been failing during the stress test last week.
Choose the sentence in the present perfect tense
The engineers had successfully completed the design process before.
The engineers successfully completed the design process last year.
The engineers are completing the design process now.
The engineers have successfully completed the design process.
Which sentence is in the past continuous tense?
The machine is running smoothly when the power outage occurred.
The machine ran smoothly when the power outage occurred.
The machine was running smoothly when the power outage occurred.
The machine has been running smoothly when the power outage occurred
Identify the sentence in present continuous tense
The mechanical team worked on the final design last week
The mechanical team is working on the final design now.
The mechanical team has worked on the final design for weeks.
The mechanical team was working on the final design last month.
