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affirmative
negative
yes/no questions
Wh questions
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100
present perfect continuous
I've been getting up really early lately
100
past perfect
Eric had finished his homework by the time his parents arrived home.
100
present simple
Do you practice any sports?
100
Simple Past
Did you sleep well last night?
100
Phrasal Verbs (3)
Get up, put on, look into
200
Past continuous
My neighbor was washing his car when I got home last Saturday.
200
Future (going to)
Mexico isn't going to participate in the next World Climate Summit.
200
Simple Present (To Be)
Are you hungry?
200
Who do you look after?
I look after my father.
200
Object pronouns (3)
Me, you, him, her, it, us, them, one, etc.
300
Future (will)
Will you take a vacation this year?
300
UNTIL (any tense)

I won't change my car until I save enough money.

300
Simple past (To Be)
Were you a crying baby when you were a child?
300
Whose book do you sometimes use in class?
I sometimes use my teacher's book.
300
Linking Verbs
sound, taste, look, smell, feel, grow, get, become, etc.
400
Used to 
I used to play basketball in highschool
400
Cannot
I can't help you with your homework today.
400
Could you draw when you were a child?
Yes, I could draw very well, indeed.
400
How much longer will you study English?
I'll study it until I can speak fluently.
400
Verbs with two objects (3)
buy, give, teach, read, send, lend, borrow, etc.
500
adjective clause (relative - defining)
The man who is standing at the door is my father.
500
adjective clause (relative non defining)
Miriam, whose cousin bought my tablet, works for LG electronics.
500
if clauses (second conditional)
Would you get mad at me if I won in this game?
500
How many stars are there in our solar system?
There's only one: the Sun.
500
Mention all the possessive adjectives.
My, your, his, her, its, our, their.