13. Leo and Mark answered their assignments last Monday.
A. Leo and Mark had been answering their assignments last Monday.
B. Leo and Mark was answered by their assignment last night.
C. Leo and Mark answered their assignment last night.
D. They are answering their assignments.
14. The president is conducting a meeting.
A. He conducts a meeting.
B. The president conducted a meeting.
C. The president is conducted a meeting.
D. The president had been conducting a meeting.
15. The teacher will praise the helpful and polite students.
A. The teacher will be praised by the helpful and polite students.
B. The teacher had been praising the helpful
and polite students.
C. The teacher is praising the helpful and polite students.
D. The teacher praise the helpful and polite students.
16. The employees left early.
A. The employees was left early.
B. The employees will leave early.
C. The employees will be leaving early.
D. The employees had been leaving early.
17. How can you define the progressive tense of a verb?
A. It describes action in progress or continuously going on a certain time.
B. It is used to connect a group of words.
C. It expresses an action in the past.
D. It expresses an action word.
18. Explain the meaning of conjunction.
A. Conjunction is a part of speech.
B. It is a word or group words that describes a noun.
C. Conjunction joins words or group of words in sentences.
D. It describe actions that are continuing or on-going on a certain time
or with another action.

Paki explain na rin po sana tama ang answer