English Grammar: by Pablo and Pelayo and VIctor

Present Simple

100

which is the error: My new TV costed 17893$

My new TV cost 17893$

200

which one is correct : Do Charlie tidy his room?

Does Charlie tidy his room?

 Does Charlie tidy his room?

300

Which are the third person singular?

He/She/It

400

Which are the questions forms of the present simple?

Am I / Are you / Is he

50000

Which is correct 

Am I eating? or I am eating

both

Adverbs of Frequency

100

which is the 75% of frequency?

Usually

200

Which one is correct: I don't never play or I never play

I never play

300

which is the 25% of frequency?

sometimes

400

Which is the 50% of frequency

Often

50000

Where are the adverbs of frequency in sentences with most of the verbs

 before the verbs

Present Continuous

100

which is the third person singular in questions?

Is He/She/it verb + ing

200

what parts have the present continuous

to be + verb -ing

300

which is the negative of "I'm eating"?

I'm not eating

400

which is the correct sentence:I'm play football or I'm playing football

I'm playing football

50000

which is correct:I was eating or I'm eating 

both

Past Simple

100

which are the negative forms of the verb to be 

wasn't/weren't

200

which verbs finish in ed

regular

300

how we say this in question:I was eating 

was I eating?

400

how are called the verbs that don't finish in ed

irregular

50000

which is correct i played football or i am play football

i played football

There is/are a/an some/any

100

what are uncountable nouns

nouns that can't be counted

200

what we use with there are?

 plural countable nouns

300

For what we use some??

In offers and requests

400

for what we use a and an ?

before a singular countable noun

50000

with what we use any?

Plural countable nouns and uncountable nouns in negative sentences and questions