Answer :
Let's address each of the questions step by step:
- We should educate the public about wildlife, ?
- This is a question tag format. When the sentence is positive, the tag should be negative, and vice versa. Since the sentence is positive, the correct answer is 'A. shouldn't we?'
- Is your son in French and English?
- This question is asking for a term that describes someone who can speak two languages. 'B. bilingual' is the correct answer as it means a person fluent in two languages.
- Students should take every opportunity to widen their experience.
- The word "opportunity" is closest in meaning to 'C. chance,' as both suggest a possibility or occasion to do something.
- The fog was getting very dense in the early morning.
- The word "dense" in the context of fog means thick, so the closest word in meaning is 'B. thick.'
- The population has increased from 1.2 million to 1.8 million.
- You are looking for the word opposite in meaning to "increased." The opposite is 'A. decreased.'
- I found this application very helpful when I was learning English.
- The opposite of "helpful" is 'C. useless,' as it means not useful or effective.
- - Hanna: "Would you like to come to dinner next Friday?"
- The polite response to an invitation when you cannot attend is 'C. I'm afraid, I can't.'
- - Peter: "It's very kind of you to help us. Thanks a lot, Daisy!"
- The appropriate response to express acknowledgment is 'C. You're welcome!'
For the passage:
- The USA is encouraging Americans to wear face masks. There has been a lot of talk about whether or not face masks are effective in helping slow down the (25) of the COVID -19 coronavirus.
- The correct word is 'D. spread,' as it refers to the transmission and propagation of the virus.
- The government is set to encourage Americans to use homemade face coverings like cloth masks, bandanas, and scarves. At first, the WHO and (26) health organizations recommended that people
- The word "other" is implied, but given the options, the closest is 'A. some.'
- (27) were not sick didn't need to wear masks or cover their face.
- In this context, "who" is correct to refer to people, so the answer is 'D. who.'
- They point to countries like Singapore and it is now proved that face masks can work (29) South Korea, where people wear masks and reported infection rates are lower.
- The word to show contrast is 'C. However,' indicating a change in recommendation based on new evidence.