Vocabulary 1
Vocabulary 2
Grammar:
Zero conditional
First Conditional
400

when something such as money or water are not used effectively 

waste

400

not waste

save

400

If you (heat) ice, it (melt).

heat, melts

400

If Jenny (have) a party, lots of people (come).

has, will come

450

a machine that makes plates, knives, fork, etc clean 

dishwasher

450

a special thing which makes dresses, trousers, jeans, etc clean

washing machine

450

If people (eat) too many sweets, they (get) fat.

eat, get

450

If I (speak) to John, he (be) angry.

speak, will be

450

You can find it in the kitchen or bathroom. It controlls water.

tap

450

an open container, used for carrying water

bucket

450

If children (not/eat) well, they (not/be) healthy.

don't eat, are not

450

If children (not/eat) well, they (not/be) healthy.

don't eat, won't be

500

when water turns into ice

freeze

500

when ice turns into water

melt

500

If Julie (not/wear) a warm hat, she (be) cold.

doesn't wear, is

500

If Mike (not/wear) a hat, he (be) hot.

doesn't wear, will be

500

to make something become warm or hot

heat 

500

to break up in a liquid and disappear

dissolve

500

If I (wake up) late, I (be) late for school.

wake up, am

500

If I (wake up) late, I (be) late for school.

wake up, will be