Grammar
Vocabulary
Irregular verb
countable/uncountable
comparative/superlative
100

What kind car do you have?

What kind of car do you have?

100

What is an acquaintance? 

Someone you know but not well

100

to buy

bought, bought

100

coffee

uncountable


100

Happy

happier, happiest

200

We usually have dinner at home. 

Correct

200

Hood and bonnet. Which one is BE and which one is AE

Hood is AE

Bonnet is BE

200

to go

went, gone

200

child

children

200

expensive

more, most

300

He's knowing a lot about computers

He knows a lot about computers

300

BRB

Be Right Back

300

to shine

shone, shone

300

Luggage

uncounable


300

good

better, best

400

What size is your shoes?

What size are your shoes?

400

CCTV

Closed Circuit Television

400

to run

ran, run

400

sushi

uncountable

400

bad

worse, worst

500

She look likes a movie star.

She looks like a movie star.

500

The six degrees of separation theory

Everybody on this planet is separated by only six other people

500

to fly

flew, flown

500

time

both

500

slowly

more, most