Grammar identification

Question 1

Verb in present perfect simple

Answer 1

AUX + PAST PARTICIPLE: Unspecified time (Before, ever, since, yet, already:

HAVE you ever BEEN to NY?
…since a lot of people HAVE HAD…

Question 2

Verb in the present perfect progressive

Answer 2

Duration: AUX + PAST PARTICIPLE + Present participle (…ing):
How long HAVE you BEEN STUDYING at Laval?
Use since or ever since with a specific period in the past > I HAVE BEEN JOGGING in this park since 2002 / He HAS BEEN STARING at the wall ever since he heard the news.
Use for with a number of hours, days, months, years > SHE IS BEEN TALKING on the phone for 3 hours.

Question 3

Simple present

Answer 3

Facts, always true:

The average people BREATHES 21k/day

Question 4

Present progressive

Answer 4

Right now:
I AM EATING my lunch
Present aux + Present participle (Progressive = ing)

Question 5

Simple past

Answer 5

I ATE / I DID not eat / DID you eat?

Question 6

Past progressive

Answer 6

Duration: Progress before another activity
I WAS WALKING when it began to rain.
Past aux + Progressive = ing (present participle)

Question 7

Possessive adjective

Answer 7

My, your, her, his, its, our, your, their

Question 8

Subject pronoun

Answer 8

I, you, he, she, it , we, you , they

Question 9

Object pronoun

Answer 9

Replaces a noun: Pink Flyod

Me, you, him, her, it, us, you, them

Question 10

Irregular plural noun

Answer 10

Boxes, babies, men, mice, theet, thieves, shelves, loaves

Question 11

indefinite article

Answer 11

a/an, some

Question 12

definite article

Answer 12

The

Question 13

Adjective (past participle)

Answer 13

They are CONFUSED students
They looked BORED
Past participle = ed

Question 14

Adjective (present participle)

Answer 14

This weather is DEPRESSING!
IT is a CONFUSING problem
Active meaning: The problem does something; it confuses
Present participle = ing

Question 15

Descriptive adjective

Answer 15

Pretty, long, small

Question 16

Adjective clause

Answer 16

I thank the woman WHO HELPED ME
The kids WHO WERE CALLED FIRST  will have the best chance of getting a seat.
Refer to the noun: 
Who = people 
That = people/thing
Wich = things

Question 17

Simple sentence

Answer 17

I love this book

Question 18

Compound sentence

Answer 18

2 sentence with a conjonction:

I love this book AND Summer is my favorite character

Question 19

Complex sentence

Answer 19

Using preposition to join 2 clauses:
ALTHOUGH Denise had some doubts, she found the courses very useful.
Computers have come a long way SINCE they first came on the market.

Question 20

Preposition

Answer 20

Across, at, before, since, although, beside, beyond, by, for, in, on, with, until, etc.

Question 21

Adverb clause

Answer 21

The clause can modify or describe verbs, adverbs, and adjectives. In general, adverb clauses add information that elaborates on when, where, why, how, how much or under what condition the action in the sentence takes place. A clause must contain a subject and a verb to be complete. An adverb clause also begins with a PREPOSITION, such as “after,” “if,” “because” and “although.”

BECAUSE HE LOVES HER, he didn’t believe she was having an affair.
ALTHOUGH SHE HAS A BUISNESS DEGREE , she is
WHEN I WAS IN CHICAGO, I visited museums.
He remembered, AFTER HE LEFT THE HOUS, that he needed to mail the thank you cards.
I never knew how wonderful life could be UNTIL I MET YOU

Question 22

modal

Answer 22

Properties, such as possibility, obligation, and emphasis: Could/can, Would/will, should, shall, must/might

Question 23

Conjonction

Answer 23

But, or , and, so

Question 24

Transitions

Answer 24

First of all, In addition, moreover, Furthermore, In cloncusion/to conclude

Question 25

Clause

Answer 25

Subject + Verb | When he arrives.