أسئلة: Unit 4: Save and Shine

What is the primary definition of 'green manufacturing' mentioned in the lesson?

• Producing only cheap goods using traditional energy
• Producing eco-friendly products and making manufacturing processes less harmful to the environment
• Increasing the use of plastic bags in local shops
• Replacing all human workers with automated robots

Which of the following verbs does NOT change its meaning when followed by either an infinitive or a gerund?

• Remember
• Stop
• Like
• Regret

In the context of the 'Water Team' lesson, what does the word 'survey' mean?

• To ignore water leaks
• To waste water resources
• To inspect and examine water sources
• To buy new water bottles

Choose the correct form: 'Adam forgot ______ the gas before he left the house.'

• turning off
• to turn off
• turned off
• turn off

Which of the following is an appropriate formal closing for an email?

• Best wishes, mate!
• See ya later!
• Yours sincerely,
• Love you,

What was the main goal of Ahmed's 'Bag Swap Day' campaign?

• To sell more plastic bags to families
• To reduce the use of plastic bags in his neighborhood
• To increase the cost of reusable bags
• To stop people from shopping at local stores

Identify the verb that usually takes an infinitive (to + inf.) rather than a gerund.

• Enjoy
• Avoid
• Plan
• Finish

What is the difference in meaning between 'stop to smoke' and 'stop smoking'?

• There is no difference
• Both mean the same thing
• 'Stop to smoke' means pausing an activity to smoke, while 'stop smoking' means quitting the habit
• 'Stop smoking' means pausing to smoke

Which word is a synonym for 'depletion' as used in the lesson?

• Abundance
• Conservation
• Exhaustion
• Renewal

Why should formal emails avoid contractions like 'I'm' or 'can't'?

• Because they are too long
• Because they are considered informal and unprofessional
• Because they change the meaning of the email
• Because the computer cannot read them

What is the correct way to address a recipient in a formal email when their name is unknown?

• Hey there,
• Dear Sir/Madam,
• Hi friend,
• Yo,

Which of the following verbs is correctly followed by a gerund (-ing)?

• Promise
• Hope
• Avoid
• Refuse

What does 'sustainable' mean in the context of green manufacturing?

• Something that lasts for a short time
• Something that can be maintained over the long term without depleting resources
• Something that is very expensive to buy
• Something that is made of plastic

In the 'Water Team' report, what was one of the suggested actions to save water?

• Using paper cups instead of bottles
• Closing taps tightly and using reusable water bottles
• Leaving taps open to keep them clean
• Buying more water for the school

Which of these verbs can be followed by both an infinitive and a gerund with no change in meaning?

• Remember
• Try
• Begin
• Forget

Explain the difference between 'remember to lock the door' and 'remember locking the door' based on the grammar rules in the lesson.

Rewrite the following informal sentence into a formal one suitable for an email: 'I wanna apply for the job in our company.'

Why is 'green manufacturing' considered a challenge for many companies despite its benefits?