1. Thanks to modern irrigation, crops now grow abundantly in areas where once __________ cacti and sagebrush could live.
2. The development of mechanical timepieces spurred the search for __________ with which to regulate them.
3. A comet is distinguished from other bodies in the solar system _____________________.
4. ________________________________ is created during photosynthesis in green plants.
5. Essentially, a theory is an abstract, symbolic representation of __________________ reality.
6. Communities of every size are structured in such a way as to create ________________.
7. ___________ in an atmosphere of rigid New England Puritanism, Harriet Beecher Stowe demonstrated an interest in theology at a young age.
___________ built, with sharp vision and excellent senses of smell, the bulldog will fight bravely with any intruder.
___________ over three hundred years ago, the Boston Latin School is the oldest public school in the United States.
_________________________________ by the car, she was sent to the hospital.
_________________ in wine, snails are a great luxury in various parts of the world.
8. I think they’ve moved away, but I don’t know where they’re living ____________ the moment.
9. The assignment was really difficult. However, by working together, we were able to finish it __________ three hours.
10. The weather forecast said that the temperature would drop ___________ the freezing point today.
11. The climbers didn’t succeed in reaching the mountain peak __________ extreme weather.
12. ___________ most schools provide careful supervision, many students have still been found to use drugs and alcohol.
14. A person with a good education is ________ happier than a person with a poor education.
15. I _____________________________________ only one mistake in my last dictation.
That hat does nothing for you.
I wonder what his father does.
He didn’t do very well in his exam.
Do you do train bookings to London?
PWA does tap water for the public.
He can do 120 miles per hour in that car.
Two thousand dollars will do me very well.
What did you do with the keys?
What did you do with that Baht 500 I gave you?
This book has (หรือ is) to do with married life.
There are plenty of dos and don’ts in this contract.
16. I’ll come back _______________________________________________________.
18. Is the man who saved my son’s life used ___________________ with an electric razor?
19. People today are living much longer than they _______________________________.
20. She was upset ____________________________________ failing in the examination.