Modal Verbs
Gerunds and Infinitives
Conditionals
Used To
Vocabulary
100

Fill in the blank: "You ___ wear a helmet." (should/can)

"You should wear a helmet."

100

Choose the correct form: "I want ___ Spanish." (learn)

"I want to learn Spanish."

100

Identify the conditional: "If water freezes, it turns to ice."

Zero Conditional

100

Is "used to" for present or past habits?

Past habits

100

Define "protein."

A nutrient essential for body tissue growth and repair.

200

Which modal verb expresses permission? Give an example.

"May." Example: "May I leave early?"

200

Identify the gerund: "Swimming is fun."

"Swimming"

200

Form a first conditional about weather.

"If it rains, we will cancel the picnic."

200

Form a negative sentence with "used to."

"I didn't use to like spinach."

200

Use "circadian rhythm" in a sentence.

 "Jet lag disrupts your circadian rhythm."

300

Differentiate "mustn't" vs. "don't have to."

"Mustn't" means prohibited; "don't have to" means not necessary.

300

List three verbs followed by gerunds and three by infinitives.

  • Gerunds: enjoy, avoid, finish
  • Infinitives: decide, hope, plan
300

Explain the second conditional's form and use.

Form: "If" + past simple, "would" + base verb. Used for unreal present/future situations.

300

Explain pronunciation differences between "used to" and "use to."

"Used to" (/juːst tuː/) in positive; "use to" (/juːs tuː/) after "didn't."

300

Explain "neurodevelopment."

The brain and nervous system's growth and development.

400

Express probability using a modal verb: "I am sure she is at home."

"She must be at home."

400

Explain "remember doing" vs. "remember to do" with examples.

  • "Remember doing": recall past action ("I remember meeting her.")
  • "Remember to do": recall to perform action ("Remember to call.")
400

Create a third conditional about missing a bus.

"If I had woken up early, I wouldn't have missed the bus."

400

Write a sentence using "be used to" plus gerund.

"I am used to working late."

400

Discuss "adaptive biological processes" in evolution.

They enable organisms to adjust to environments, driving evolution.

500

Explain modal perfect forms with an example.

Used to speculate about the past. Example: "He may have forgotten."

500

Provide a verb that changes meaning with gerund/infinitive; give examples.

  • Gerund: "He stopped smoking." (Quit)
  • Infinitive: "He stopped to smoke." (Paused to smoke)
500

Combine mixed conditionals in a sentence and explain.

"If she had saved money, she would own a house now." Past action affecting present.

500

Describe "get used to" vs. "be used to" with examples.

  • "Get used to": becoming accustomed ("I'm getting used to the noise.")
  • "Be used to": already accustomed ("I'm used to the noise.")
500

Analyze the impact of "air pollution" on health and environment.

Causes respiratory diseases, harms ecosystems, contributes to climate change.

M
e
n
u