Synonyms
Antonyms
Onomotopoeia
Past/Past Continuous? 1
Past/Past Continuous? 2
100

trailblazing

new, groundbreaking, revolutionary, innovative

100

to endorse

to disapprove, reject, oppose, denounce 

100

sound of lion

roar

100

While I ______ (to cook) dinner, the doorbell ____ (to ring). 

While I was cooking dinner, the doorbell rang

100

I _______(to write) an email when my laptop _____ (to crash). 

I was writing an email when my laptop crashed

200

stereotype

generalization, categorize

200

to afford

to refuse, to deny, to deprive, to take

200

sound of a mean, angry dog

growl
200

He ______(to driving) to work when a deer _____(to cross) the road.

He was driving to work when a deer crossed the road.

200

They were _____(to walk) home when it ______(to begin) to rain. 

They were walking home when it began to rain. 

300

to launch

to begin, to kick off, to initiate, to start

300

domination

submission, subordination, powerless, impotence

300

sound of a flat hand hitting something

smack

300

We ______(to watch) TV, then suddenly the power ______ (to go) off.

We were watching TV, then suddenly the power went off.

300

They _____(to argue) about the map until they _____(to spot) the sign. 

They were arguing about the map until they spotted the sign. 

400

to plot

to plan (evilly), to scheme

400

ill-advised

well-advised, sensible, wise

400

sound of shooting a stream of water

squirt

400

She _____(to sleep) soundly until the alarm ______(to ring).

She was sleeping soundly until the alarm rang. 

400

The connection ______(to drop) while you _______(to talk) on your phone.

The connection dropped while you were talking on your phone.

500

to challenge

to oppose, to dispute, to defy, to protest

500

vulgar

polite, refined, tasteful, polished

500

sound of a happy bird, like a parakeet

chirp

500

The kids ______(to play) outside when the storm _____ (to break). 

The kids were playing outside when the storm broke.

500

While the chef ______(to chop) carrots, she ____(to cut) her finger.  

While the chef was chopping carrots, she cut her finger.