Fill in the relative pronoun or adverb. put commas where necessary. write d for defining and nd for non-defining. 1 mr stafford, whose son walked the length of the amazon, is very proud. nd 2 illiteracy is a major world problem affects a person’s life on many levels. 3 peru ed set off from is in south america. 4 the reason they were furious was that foreigners were in their territory. 5 my mother is very concerned about the environment goes to many fundraising events. 6 brazil is the world’s largest rainforest has the highest deforestation rate on the planet. 7 the date many countries celebrate international earth day is 22 april. 8 i’d rather see the film your brother has recommended. 9 volcano surfing is an extreme sport can be quite dangerous. 10 jack is the boy brother is a news reporter. 11 jerry is the student won the short story competition. 12 the reason she’s sad is because she lost her bag.
Я не уверен, но вроде запятые нужны в предложениях:
3, 4, 7, 8, 11
2. Illiteracy is a major world problem that affects a person's life on many levels.
3. Peru, from where Ed set off, is in South America.
4. The reason they were furious was that foreigners were in their territory.
5. My mother is very concerned about the environment and she goes to many fundraising events.
6. Brazil, which is the world's largest rainforest, has the highest deforestation rate on the planet.
7. The date many countries celebrate International Earth Day is 22nd April.
8. I'd rather see the film that your brother has recommended.
9. Volcano surfing is an extreme sport that can be quite dangerous.
10. Jack is the boy whose brother is a news reporter.
11. Jerry is the student who won the short story competition.
12. The reason she's sad is that she lost her bag.
Explanation:
1. "Whose" is a relative pronoun used to show possession. The comma is placed before "whose" because the clause "whose son walked the length of the Amazon" provides additional information about Mr. Stafford.
2. "That" is a relative pronoun used to introduce a defining relative clause. No comma is needed because the clause "that affects a person's life on many levels" is necessary to specify which world problem is being referred to.
3. "From where" is a relative adverb used to introduce a defining relative clause. The comma is placed after "Peru" because the clause "from where Ed set off" provides additional information about the location of Peru.
4. No relative pronoun or adverb is needed in this sentence. The comma is placed after "reason" to indicate a pause in the sentence's flow.
5. "About the environment" is an adverbial phrase modifying "concerned." No comma is needed because the phrase directly relates to "concerned" and is necessary for the meaning of the sentence.
6. "Which" is a relative pronoun used to provide additional information about Brazil. The clause "which is the world's largest rainforest" is non-defining, so the comma is placed before and after the clause.
7. No relative pronoun or adverb is needed in this sentence. The comma is placed after "day" to indicate a pause in the sentence's flow.
8. "That" is a relative pronoun used to introduce a defining relative clause. No comma is needed because the clause "that your brother has recommended" is necessary to specify which film is being referred to.
9. "That" is a relative pronoun used to introduce a defining relative clause. No comma is needed because the clause "that can be quite dangerous" is necessary to describe the extreme sport of volcano surfing.
10. "Whose" is a relative pronoun used to show possession. No comma is needed because the clause "whose brother is a news reporter" is necessary to specify which boy is being referred to.
11. "Who" is a relative pronoun used to introduce a defining relative clause. No comma is needed because the clause "who won the short story competition" is necessary to describe Jerry.
12. No relative pronoun or adverb is needed in this sentence. The comma is placed after "sad" to indicate a pause in the sentence's flow.