Unit 1 Part A
Unit 1 Part B
Unit 2 Part A
Unit 2 Part B
Unit 3 Part A
1100

to write the number 1,000,000

million

1100

a tall, narrow building

tower

1100

very bad

awful

1100

a part of the body that fills with air when breathing

lung

1100

a thin, straight stick shot from a bow

arrow

1200

cost a lot of money

expensive

1200

to move forward using legs, but it is slower than running

walk

1200

feeling worried or nervous

anxious

1200

to make a bright light

shine

1200

not afraid to face pain or danger

brave

1300

a special day of celebration

holiday

1300

like this

such

1300

to want something

desire

1300

happening very fast

rapidly

1300

the leader of a group of people

chief

1400

an area where people grow plants

garden

1400

everyone or everything has been counted

total

1400

shows excitement about something

eager

1400

to look for something

seek

1400

to plan to do it

intend

1500

introduces a reason for something

because

1500

to look at someone or something for a period of time

watch

1500

to be made of parts or things them

consist

1500

to have it or own it

possess

1500

a situation that makes it hard to do something

disadvantage