Unit 11: Science And Technology

Fill the blanks with the words in the box.

Cancer  researchers have made great progress, but many aspects of this disease need further study.

Scientists will be trying to invent  machines to teach children at home. 

Thanks to  scientific progress, our world will be transformed greatly.

Choose the correct form of the word in bracket to complete the following sentence.

Don't take it too serious like that! It's just an _______ thing. (important)

1. important
2. unimportant
3. importantly
4. importance

Choose the best option to complete the sentence.

Little Pascal _______ a mechanical calculator which could do additions or subtractions very quickly

1. discovered
2. found
3. found out
4. invented

Choose the best option to complete the sentence.

Many people believe that robots have made workers jobless, _______ that is not necessarily true.

1. but
2. so
3. and
4. or

Choose the best option to complete the sentence.

Teenagers spend most of their time playing computer game; _______, they lose their interests in daily activities.

1. as a result
2. however
3. furthermore
4. so