Parts of Speech
TENSES
SENTENCE STRUCTURE
ERROR CORRECTION
CHALLENGE ROUND
100

What part of speech is dog in the sentence?

"The dog is sleeping."

Noun

100

Change to past tense:

"I walk to school."

I walked to school.

100

Is this a complete sentence?

"The cat slept."

Yes

100

Find the mistake:

"He go to school every day."

goes

100

Unscramble:

"happy / is / she"

She is happy.

200

What part of speech is quickly?

"She quickly ran home."

Adverb

200

Which tense?

"She is reading a book."

Present Continuous

200

Is this simple, compound, or complex?

"I ate breakfast and I went to school."

Compound

200

Find the mistake:

"The childrens are playing outside."

children

200

Combine into one sentence:

"Tom was hungry. Tom ate a sandwich."

Tom was hungry, so he ate a sandwich.

300

Identify the conjunction:

"I wanted to go, but it was raining."

but

300

Which tense?

"They had finished the project before the meeting began."

Past Perfect

300

Identify the dependent clause:

"Because it was raining, we stayed inside."

Because it was raining

300

Correct:

"Neither the teacher nor the students was ready."

were ready

300

Rewrite in passive voice:

"The chef prepared the meal."

The meal was prepared by the chef.

400

What is the function of the word which in the sentence?

"The book, which I borrowed yesterday, is excellent."

Relative pronoun

400

Correct the sentence:

"By next year, I complete my degree."

By next year, I will have completed my degree.

400

What kind of sentence is this?

"Although she was tired, she finished her homework and went to bed."

Complex sentence

400

Correct:

"If I would have known, I would have helped."

If I had known, I would have helped.

400

Rewrite using an inversion structure:

"I have never seen such a beautiful sunset."

Never have I seen such a beautiful sunset.

500

Identify the grammatical role of the italic phrase:

"Swimming across the river requires great strength."

Gerund

500

Explain the difference:

"I have lived here for ten years."

vs

"I lived here for ten years."

Present Perfect indicates the situation continues to the present; Simple Past indicates it is finished.

500

What kind of sentence is this?

"The scientist published the article after the research was completed, and the university celebrated the achievement."

Compound-complex sentence

500

Correct:

"Each of the proposals have been carefully reviewed by the committee."

has been carefully reviewed

500

Identify the grammatical issue:

"The data suggests that the phenomenon is less common than previously believed."

Data is plural → "The data suggest..."

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