Our world
Detectives!
Planet water
Past Simple
Present Perfect
100

what people and animals breathe

air

100

Is it important for a detective to know appearance to find a person?

Yes, it is.

100

to make something very cold, so it turns to ice

freeze

100

Name three forms of the Irregular Verb:

go

go - went - gone

100

Why do we use Present Perfect (have + V3)?

a) to talk about results    
b) to tell a story in the past

to talk about results

200

a person who studies or works in science

scientist

200

Who is a detective?

A person who solves a crime/ mystery. A person who catches a thief.

200

What kind of water is there in the sea or ocean and what kind of water in a stream or a river?

salt water in the sea and fresh water in the river

200

Name tree forms of Irregular Verb:

be

be - was/were - been

200

Make a sentence:

I / done / my /  have  /homework.

I have done my homework.

300

the plants have them under the ground

roots

300

What is the opposite of curly hair?

straight hair

300

What happens to a snowman if it becomes hotter?

It melts

300

Make the sentence negative:

John watched a movie last night.

John didn't watch a movie last night.

300

Choose a correct option:

She haven't finding / hasn't found her camera.

She hasn't found her camera.

400

a land which is located in the sea or ocean 

island

400

What grows under a man's nose?

moustache

400

What happens to a coin if you drop it in a bowl of water?

It sinks

400

Make the sentence:

night/ film/ you/ the/ did/ enjoy/ last/ ?

Did you enjoy the film last night?

400

Make the sentence:

He (finish) his maths homework.

He has finished his maths homework.

500

the flowers have them

they can have different colours

petals

500

What did a raccoon do in the village?

It stole jewellery. / It hid jewellery in a bush.

500

What happens to sugar if you put it in hot tea?

It dissolves

500

Ask the question:

(you-yesterday) eat /dinner/ restaurant ?

Did you eat dinner at a restaurant yesterday?

500

Make a sentence:

She (not make) a cake.

She hasn't made a cake.