Units 9-10 words
Units 11-12 words
Units 13-14 words
Passive voice
Relative clauses.
100

To not have enough of something

lack

100

The top or highest point of a mountain

summit

100

Happening once every year

annual

100

Make an affirmative passive voice sentence:               Present Perfect.
The homework / finish 

The homework has been finished .

100

I met a man. He works for NASA.

I met a man who works for NASA.

150

To send something from one place to another

transmit

150

Common or usual; what normally happens

typical

150

To walk with difficulty, often because of an injury

limp

150

Present Perfect Passive

Make a question:

the room / clean / ?

Has the room been cleaned?

150

The students were late. They missed the bus.

The students who missed the bus were late.

200

To hide something

conceal

200

To say that someone is responsible for something bad

blame

200

Not comfortable or confident; a bit embarrassing

awkward

200

Rewrite as a question:

The documents have been signed.


Have the documents been signed?

200

I visited a city. I had never been there before.

I visited a city where I had never been before.

250

Feeling upset or annoyed because something is difficult or not working

frustrated

250

To give someone a job or task

assign

250

Moving or acting in a careless or not skillful way

clumsy

250

Past Perfect Passive

Make a question:

the problem / solve / before the teacher came / ?


Had the problem been solved before the teacher came?

250

This is the university. I studied there.

This is the university where I studied.

300

In a way that shows great need, urgency, or hopelessness.

desperately

300

To officially tell someone to leave their job

dismiss

300

To be similar to someone or something

resemble

300

Rewrite as a question:


The new school will be built next year.

Will the new school be built next year?

300

Combine using a formal relative clause:

I spoke to a man. His son won the competition.

 

I spoke to a man whose son won the competition.