[ Passive Voice Tenses ]
. What is the passive voice of ‘The teacher is explaining the lesson’?
A. The lesson is being explained by the teacher.
B. The teacher explains the lesson.
C. The lesson was explained by the teacher.
D. The teacher is explaining the lesson.

Random Topics:
Western Europe CountriesNouns as AdjectivesUnscramble SentenceGrammar Pronoun and Singular Plural NounGrammar (Adverbs, Prepositions, Prepositional Phrases)Verb Present Simple TenseUsed to & would & Past SimpleVerbs, Tenses, and VocabularyThe -ing Form of VerbsTenses of VerbsOther quiz:
Vocabulary › ViewWhat does ‘metropolis’ mean?
A. A huge city with lots of people.
B. A small city with hardly any people.
C. A beautiful city.
D. An ugly city.
Tenses › View
By the time we ________ the letter, Tom ________ for Paris.
A. receive / will have left
B. had received / left
C. have received / will left
D. received / leaves
a, an, the, Zero Article › ViewI’ve been waiting for __________ long time.
A. No article
B. A
C. An
D. The
-ing / Infinitive › View
They seem … this exercise
A. to understand
B. understanding
C. understand
