l8-hk2-fe-td-0507

A. Choose the word whose underlined part differs from the other three in pronunciation in each of the following questions:

A. pollution | B. transport | C. waste | D. plastic

• pollution

• transport

• waste

• plastic

A. Choose the word whose underlined part differs from the other three in pronunciation in each of the following questions:

• child

• machine

• chocolate

• chair

B. Choose the word whose primary stress is placed on the second syllable:

• carefully

• happily

• intelligently

• normally

B. Choose the word whose primary stress is placed on the second syllable:

• directly

• usually

• happily

• finally

The firemen arrived just in time to _________ the child stuck in the fire.

• assist

• help

• rescue

• provide

Robots can search for people after earthquakes _________ than humans can.

• faster

• slowly

• slower

• quickly

Without modern science and _________, humans cannot travel to the moon.

• technological

• technician

• technology

• technologically

Jane's mom: Robots can recognize people's voices and do what they say.

Jane: _________

• How amazing!

• What a great robot!

• I know. It's a new one.

• Don't worry! It's easy!

If we check our tests __________ carefully, we can get higher scores.

• much

• more

• a lot

• well

My mom cleans the floor __________ than a vacuum cleaner.

• more fastly

• more slowly

• slowlier

• more faster