Complete the following sentences with the correct verb tense and spelling.

Here are the solutions to the questions:

1) Good students always work hard.
The word "always" indicates a habitual action, requiring the simple present tense. "Students" is plural, so the verb is "work".
A) work

2) He left twenty minutes ago.
"Twenty minutes ago" indicates a specific past time, requiring the simple past tense. The simple past of "leave" is "left".
B) left

3) Aslam has been swimming for three hours.
"For three hours" indicates an action that started in the past and continues up to the present, requiring the present perfect continuous tense. "Aslam" is singular, so "has been swimming" is correct.
C) has been swimming

4) They will have completed their work by tomorrow.
"By tomorrow" indicates a future action that will be completed by a specific time, requiring the future perfect tense.
D) will have completed

5) The bus had stopped before we stepped out.
"Before we stepped out" indicates an action that happened before another past action, requiring the past perfect tense.
B) had stopped

6) Correct spelling is:
The correct spelling is Recipient.
A) Recipient

7) Correct spelling is:
The correct spelling is Priority.
B) Priority

8) Correct spelling is:
The correct spelling is Recapture.
A) Recapture

9) Correct spelling is:
The correct spelling is Reeled.
D) Reeled

10) Glorious means Splendid.
"Glorious" means magnificent or very impressive, which is synonymous with "splendid".
B) Splendid

11) Ancestor means Forefather.
An ancestor is a person from whom one is descended, which is a forefather.
C) Forefather

12) The antonym of abandon is Support.
To abandon means to leave or give up, while to support means to help or uphold.
A) Support

13) The synonym of convicts is Prisoners.
Convicts are people found guilty of a crime and imprisoned, making them prisoners.
D) Prisoners

14) Essential means Crucial.
"Essential" means absolutely necessary or important, which is synonymous with "crucial".
C) Crucial

15) "An oral presentation" is a Noun phrase.
It is a group of words that functions as a single unit, with "presentation" as the head noun, modified by an article and an adjective.
B) Noun phrase

16) The underlined word "ruthlessness" is an Abstract noun.
It refers to a quality or state rather than a physical object.
C) Abstract noun

17) The underlined word "himself" is a Reflexive pronoun.
In this context, it is used for emphasis, also known as an intensive pronoun, which is a type of reflexive pronoun.
A) Reflexive pronoun

18) The underlined word "drives" is a Transitive verb.
It is an action verb that takes a direct object ("the car").
D) Transitive verb

19) "I did not go to the meeting because I was sick" is a Complex sentence.
It contains one independent clause ("I did not go to the meeting") and one dependent clause ("because I was sick").
A) Complex sentence