Unit 9

ENGLISH 10 (UNIT 9)
Choose the word whose underlined part has a different pronunciation from the others in each group:
A. here b. dear c. poor d. clear
A. pair b. idea c. chair d. where
A. Cheers b. atmosphere c. usual d. beer
A. square b. upstairs c. casual d. carefully
Choose the best answer
Today’s scientists have overcome many of the challenges of the depth by using more sophisticated tools.
A. complicated B. worldly C. experienced D. aware
They can send submarines and devices to investigate the ocean depths, taking photographs and samples of animal life to bring back to the surface for further study.
A. trace B. explore C. track D. look for
Understanding the interactions of the ocean and marine life gives us an indication of the planet’s health and the effects of human activity.
A. information B. direction C. contribution D. evidence
Small or oversized, plant or animal, the ocean’s living things contribute to its endless variety, its biodiversity.
A. start B. send C. give D. throw
Use water sparingly and keep water clean.
A. dusty B. stained C. wicked D. halfway
Fish only species that are not of concern, threatened or endangered.
A. educated B. healed C. defended D. brought
Fish only species that are not of concern, threatened or endangered.
A. bettered B. born C. safeguarded D. taught
We`re reading a  book this week.
A. differ B. difference C. different D. differently
She gave him a __________ look. “Are you really sure?” she demanded.
A. challenge B. challenger C. challenged D. challenging
The article was an excellent piece of __________ journalism.
A. investigate B. investigative C. investigation D. investigating
The company needs to reduce its ___________ on just one particular product.
A. depend B. dependence C. dependable D. dependant
My grandpa`s attitudes are very_________, considering his age.
A. modern B. modernity C. modernize D. modernization
The sea bed _________ here to 5000 meters.
A. deep B. deepens C. deeper D. depth
You`ve got to try to keep __________-- as you grow older.
A. act B. active C. action D. actor
He would never do anything to __________ the lives of his children.
A. danger B. dangerous C. endanger D. endangered
If the product doesn`t work, you are given the _________ of a refund or a replacement.
A. choice B. choose C. chooser D. choosing
We saw a quick film showing the various stages in the _________ of glass.
A. produce B. producer C. products D. production
You _________ be ashamed of yourselves.
A. could B. should C. did D. would
The doctors are doing all that they___________, but she`s still not breathing properly.
A. can B. could C. shall D. might
We ____________ to have agreed without knowing what it would cost.
A. shouldn’t B. couldn’t C. didn’t D. oughtn`t
He said he _________- see his brother the next day.
A. ought to B. should C. would D. must
Cars _________park in front of the entrance.
A. mustn`t B. didn’t have to C. couldn’t D. didn’t need
Are you ___________in cash or by credit card?
A. paying B. paid C. having paid D. to pay
I ________ home once a week to tell my parents I`m okay.
A. rang B. had rung C. ring D. have rung
I`ll pay you double _________ you get the work finished by Friday.
A. if B. unless C. supposing D. provided
I wouldn`t work for them ________ they paid me twice my current salary.
A. if B. provided C. in case D. as long as
We’ll buy everything you produce, ___________of course the price is right.
A. unless B. as long as C. provided D. if
There are, (A) unless (if)you don`t mind me (B) saying so, one or two (C) problems (D) with this plan.
(A)Unless you call me (B) saying (