Choose an answer to fill in the blanks ".
_sing quite well when they were small."
A) They were B) Could they
C) Can they D) They could
Answers
" Option D) They could ".
Explanation:
Here, the given sentence is past tense. Because it happens at their childhood.
In this sentence, "they were small" defines past tense activity.
In the options A) they were and B) could they, C) can they also means past tense. But they are not give perfect meaning of the sentence.
Word of "They" is used to mention to two or more people or things previously mentioned or easily identified.
Word of "Could" - modal verb it is used to express past ability or possibility as well as to make suggestions and requests. the word "Could" is commonly used in conditional sentences as the conditional form of "can."
So, They could is perfect word of the given sentence.
Hence, Option D) They could sing quite well when they were small.
Answer:
Explanation:what