Prepositions
Numbers
a vs. an
Irregular Past Tense
Simple, regular past
100

The princess lives___ the castle.

(to, from, out, in, on, off, by, for, of, with)

in

100

13 

thirteen

100

I saw __ dog in the street.

a

100

The toilet is _____. (clog)

clogged

100

He _____ at the store yesterday. (work)

worked

200

I walk to school____ my sister.

(to, from, out, in, on, off, by, for, of, with)

with

200

14

fourteen

200

The student attends __ university in the city.

a

200

She ______ her suitcase to the bus stop. (carry)

carried

200

We___ to the store. (walk)

walked

300

His phone is___ the table. 

(to, from, out, in, on, off, by, for, of, with)

on

300

40

forty

300

I went to ___ exciting concert last night.

an

300

The children _____ in the park to play football. (stop)

stopped

300
He ____ a lot of questions during class. (ask)

asked

400

Please leave your shoes____ the door.

(to, from, out, in, on, off, by, for, of, with)

by

400

15

fifteen

400

It was___ honor to attend the event last night.

an
400

Jack _____ a trip to Spain. (plan)

planned

400

I _____ on the phone with my brother last night. (talk)

talked

500

My sister sat ___ my mom ___ the bus.


(to, from, out, in, on, off, by, for, of, with)

with, on

500

18

eighteen 

500

She went to __ grocery store to buy____ avocado.

a, an

500

Sarah _____ the new movie. (enjoy)

enjoyed

500

They ____ (help) the old woman who ___ (wait) for the bus.

helped, waited