Finding the Word
Finding Errors(p.40~41)
Finding Errors(p.42~43)
100

a thick piece of wood from a tree

log

100

The oldest type of water vehicle was a ship

The oldest type of water vehicle was a RAFT.

100

Gas-powered engines were used later than steam engines.

STEAM ENGINES were used later than GAS-POWERED ENGINES.

200

a period of 100 years

century

200

Egyptians built boats to travel across the sea in 4000 BC.

Egyptians built boats to travel across RIVERS AND LAKES in 4000 BC.

200

Because of cheap fuel, some big cargo ships started using nuclear power.

Because of A LOT OF EXPENSIVE fuel, some big cargo ships started using nuclear power.

300

to let someone do or have something

allow

300

Around 2500 BC, Egyptians started making long and thin boats.

Around 2500 BC, Egyptians started making WOODEN boats.

300
People even invented nuclear-powered cruise ships.

People even invented nuclear-powered SUBMARINES.

400

staying or moving on the surface of the water and not sinking

floating

400

The Phoenicians used a large ship for travel and fishing, and also in wars.

The Phoenicians used a large ship for travel and TRADE, and also in wars.

400
Few people use boats for fun today.

MANY people use boats for fun today.

500

a long pole with a wide flat at one end, used for rowing a boat

oar

500
Europeans ships could move with just the force of the wind, so people have to row.

Europeans ships could move with just the force of the wind, so people DIDN'T have to row.

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