ing114, unit 8 vocabulary develpment

______20th century, a lot of railroads had been built in the U.K.

• eventually

• as soon as

• by the early

• recently

Someone else made the journey______her first expedition.

• not until

• shortly after

• constantly

• eventually

______after a lot of failed attempts, Edison invented the light bulb.

• eventually

• previously

• recently

• shortly after

Everyone changes their smartphone straight away______ a new model is released.

• by the early

• constantly

• eventually

• as soon as

________the discovery of fossil fuels did people do so much

damage to the planet.

• recently

• previously

• not until

• shortly after

Technology is____changing and improving.

• recently

• constantly

• as soon as

• shortly after

________the fax machine and letters were the main written

communication, but now they are rarely used.

• by the early

• eventually

• not until

• previously

______, just in the last few months, scientists have discovered

new ways to fight some major diseases.

• previously

• recently

• eventually

• constantly