E4F Unit 7 Func Review Version A

Ask me to measure the pipe for you.

• How long is the pipe, roughly speaking?

• Can you measure this for me?

• The pipe measures between five and six meters long.

• What’s the maximum length of the pipe?

Offer to measure the pressure of the gas in the tank.

• The pressure in the tank ranges from 30 to 45 psi.

• I need to know the pressure in the tank.

• I’ll take a reading for you.

• The pressure should not exceed 50 psi.

Give me an approximation of when the meeting will finish.

• If I had to make a guess, I’d say in one hour.

• The meeting will finish in one hour.

• The meeting will not exceed one hour.

• The meeting will last from 10 a.m. to 11 a.m.

Express the range of ages in the class.

• The oldest trainee in the class is 23 years old.

• The youngest trainee in the class is around 17 years old.

• The oldest trainee in the class is 23 years old, while the youngest is 17.

• Can you tell me the age of trainees in the class?

Express the limitation of safe noise levels in the workplace.

• The noise level in the room is roughly 80 decibels.

• The noise level measures 80 decibels.

• The noise level should exceed 80 decibels.

• The noise level should not exceed 80 decibels.

Express the healthy range of calorie intake for a 25 year old man.

• Your daily calorie intake should not exceed 2500 calories.

• Your daily calorie intake should be between 2000 and 2500 calories.

• Your daily calorie intake measures 2500 calories.

• Your daily calorie intake is approximately 2500 calories.

Your supervisor asks you for an approximation of the volume of the tank. How can you respond?

• The tank holds exactly 5000 L.

• I don’t know exactly, but if I had to give a ballpark figure, I’d say around 5000 L.

• The tank should not hold more than 5000 L.

• Let me measure that for you.

I need to know the flow rate of oil in the pipe. Offer to measure it for me.

• Let me take a reading.

• The flow rate should not exceed 20 cm³/ s.

• Roughly speaking, what is the flow rate in the pipe?

• The flow rate ranges from 15 to 20 cm³ / s.

You want an approximation of the wind speed today. Ask me.

• I need to know the exact wind speed. Can you measure it for me?

• Can you give me an estimate of the wind speed?

• The wind speed varies between 0 m / s and 10 m / s.

• What was the maximum wind speed today?

Which of these sentences does not express a limitation?

• The pressure in the tire should not exceed 50 psi.

• The refinery can produce a maximum of 4000 bbl / day.

• The car was too expensive. I couldn’t afford it.

• The temperature today is 24 o C.