Present tenses
Past tenses
Comparative and superlative adjectives
Too, too much, too many, enough, not enough
Have to/don't have to
100

She usually ___ (go) to school by bus.

goes

100

We ___ (visit) our grandma last weekend.

visited

100

Cats are ___ (fast) than turtles.

faster

100

There are ___ people in this room.

too many

100

I ___ do my homework before dinner.

have to

200

Look! He ___ (run) to catch the train!

running

200

She ___ (not/play) football yesterday.

didn’t play

200

This is the ___ (good) pizza I’ve ever had!

best

200

You drink ___ coffee. It’s not healthy.

too much

200

She ___ wear a uniform at school. (It's not necessary)

doesn’t have to

300

We ___ (not/watch) TV every day.

don’t watch

300

They ___ (watch) TV when the power went out.

were watching

300

My house is ___ (big) than yours.

bigger

300

She’s ___ young to drive a car.

too

300

___ you ___ go to school on Saturdays?

Do / have to

400

I can’t talk now. I ___ (do) my homework.

am doing

400

___ he ___ (do) his homework when you called him?

Was / doing

400

He is the ___ (bad) student in the class.

worst

400

There aren’t ___ chairs for everyone.

enough

400

We ___ be quiet in the library.

have to

500

He always ___ (wear) black, but today he ___ (wear) red.

wears / is wearing

500

I ___ (read) a book while she ___ (cook). (Two actions in progress)

was reading / was cooking

500

Today is ___ (hot) than yesterday, but not the ___ (hot).

hotter / hottest

500

He ___ (eat) food and now he’s hungry.

did not eat enough

500

He ___ bring his book today. It's optional.

doesn’t have to