Choosing Tenses for Precise Meaning

Question 1

Which verb form best completes the sentence to show that the action started in the past and is still continuing? "I that TV series since January."

Accepted Answer

have been watching

Answer

watched

Answer

was watching

Answer

have watched

Question 2

In the sentence “If Jamal saved his allowance, he could buy the new video game next week,” why are the verb forms chosen?

Accepted Answer

Because the past simple “saved” shows an imagined condition that isn’t true right now, and “could” shows a possible result that would happen in the future if that condition were met.

Answer

Because “saved” tells us Jamal already put the money away, and “could” means he will definitely buy the game tomorrow.

Answer

Because the past simple is used for future actions, and “could” is used when the outcome is certain.

Answer

Because “saved” is a mistake—it should be present simple “saves”—and “could” is only used for past ability.

Question 3

Which paragraph correctly uses past, present, and future verb tenses to show the order of events for Maya’s science‑fair project?

Accepted Answer

Yesterday, Maya built her volcano model for the science fair. Now she is testing the eruption to make sure it works. Tomorrow she will present the volcano to the class.

Answer

Yesterday, Maya builds her volcano model for the science fair. Now she tested the eruption to make sure it works. Tomorrow she presents the volcano to the class.

Answer

Yesterday, Maya had built her volcano model for the science fair. Now she has been testing the eruption to make sure it works. Tomorrow she will have presented the volcano to the class.

Answer

Yesterday, Maya built her volcano model for the science fair. Now she was testing the eruption to make sure it works. Tomorrow she will present the volcano to the class.

Try three questions

Which verb form best completes the sentence to show that the action started in the past and is still continuing? "I __________ that TV series since January."

In the sentence “If Jamal saved his allowance, he could buy the new video game next week,” why are the verb forms chosen?

Which paragraph correctly uses past, present, and future verb tenses to show the order of events for Maya’s science‑fair project?

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