Question

6.Fill in the blank with the present perfect continuous tense form of the verb given in the bracket. “Workers __________ day and night.” (work)
(1 Point)
A) had been working
B) have been working
C) has been working
D) are working​

Answer 1

Answer:

A) have been working.

Explanation:

Question:

Fill in the blank with the present perfect continuous tense form of the verb given in the bracket."Workers ----------day and night."(work)

Answer:

"Workers have been working day and night."

Answer 2

Workers have been working day and night. (Option B)

• The sentence's subject is 'workers' and it is plural and so a plural auxiliary verb will follow it.

• To change in the given tense, we will have to add 'been' along with 'ing' to the verb.

• The verb becomes 'working' and so, B is the most relevant option.

• The first option represents a past event, the third is in a singular context and the fourth is not in the appropriate tense.