Who relative clauses
When clauses
Gerunds
Comparisons
Vocabulary
100

I know a teacher. He can speak three languages.

I know a teacher who can speak three languages. 

I know a teacher that can speak three languages.

100

It make me happy when my friends brings me coffee.

makes

100

travel + around the world / work + night shifts / build + your own house 

He’s always dreamed of _____________________________ because he loves exploring new cultures.

traveling around the world

100

Being a firefighter 

> dangerous

being a teacher.

Being a firefighter is more dangerous than being a teacher.

100

This word means “someone who is friendly and likes meeting new people.”

Outgoing

200

She is the kind of friend. Everyone trusts her.

She is the kind of friend who everyone trusts.

She is the kind of friend that everyone trusts.

She is the kind of friend everyone trusts.

200

It embarrass me when I forget someone’s name.

embarrasses 

200

become+a doctor / garden+on weekends / teach+young kids 

_____________________________ can be stressful, but it’s also a great way to help others.

Becoming a doctor

200

A hairstylist’s job 

< physically demanding

a firefighter’s job

is less physically demanding than

200

This word describes a person who is selfish and unwilling to share.

stingy

300

They’re talking about the man.  I met him yesterday.

They’re talking about the man who I met yesterday. 

They’re talking about the man that I met yesterday. 

They’re talking about the man I met yesterday.


300

stand / can’t / when / I / someone / interrupts / it / me.

I can't stand it when someone interrupts me.

300

become+a doctor / teach+young kids / learn+ new languages Maria thinks 

_____________________________ would be fun because she loves children.

Teaching young kids

300

Working as a stockbroker 

< stressful

working as a doctor

is less stressful than
300

A professional who works independently to write articles.

Freelance journalist

400

I’m looking for someone. He can organize the event.

I’m looking for someone who can organize the event. 

I’m looking for someone that can organize the event.

400

bothers / It / late / me / when / people / arrive.

It bothers me when people arrive late.

400

cook+international dishes / garden+ on weekends / save + money for a dream vacation 

She enjoys _____________________________ because it allows her to experiment with different recipes.

cooking international dishes

400

Being a tour guide 

= rewarding

being a taxi driver

is as rewarding as

400

A trained professional who treats mental health conditions.

Psychiatrist

500

This is the woman. We saw her at the library yesterday.

This is the woman who we saw at the library yesterday. 

This is the woman that we saw at the library yesterday. 

This is the woman we saw at the library yesterday.

500

mind / when / It / don’t / call / me / I / my / parents.

I don't mind it when my parents call me.

500

own + a small business | learn + new languages | teach + young kids

I enjoy _____________________________ because I get to interact with people and learn new things.

learning new languages

500

Doctors 

> earn

researchers

earn more than

500

-This word describes someone who can’t stick to decisions or promises. 

-A trained professional who treats mental health conditions

-Unreliable 

-Psychiatrist