Soru 1
Which organs do you use for breathing?
- A) The heart
- B) The lungs
- C) The kidneys
- D) The intestines
Cevabı göster
Doğru cevap: B) The lungs
We breathe with our lungs, and the word is normally used in the plural form 'lungs'. The heart pumps blood, the kidneys clean the blood and the intestines digest food, so none of them is used for breathing.
Soru 2
I have had a high fever since Monday. Which sentence uses the time expression correctly?
- A) I have had a high fever for two days.
- B) I have had a high fever until two days.
- C) I have had a high fever since two days.
- D) I have had a high fever during two days.
Cevabı göster
Doğru cevap: A) I have had a high fever for two days.
A continuing period of time takes 'for', so 'for two days' is correct. 'Until' needs a point in time such as 'until Friday', 'since' needs a starting point such as 'since Monday', and 'during' does not normally stand before a length of time.