He has been working here _______ 1990
Afrom
Btill
Csince
Dbefore
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Related Questions:
The old man was overwhelmed ______ grief at his son's death.
Comprehension:
In the following passage, some words have been deleted. Read the passage carefully and select the most appropriate option to fill in
each blank.
Adopting sustainable practices in daily life (1) _________ to environmental conservation. Small actions, (2)_______ reducing singleuse plastics, conserving energy, planting trees, using water sparingly and reducing the use of electronic gadgets, (3)________ make a
significant impact. Research shows that communities (4)________ sustainable living not only reduce their carbon footprint but also
create a healthier environment (5)_______ future generations. Select the most appropriate option to fill in blank number 1.
I don't want you to be disappointed _____ me.
In the following passage, some words have been deleted. Read the passage carefully and select the most appropriate option to fill in
each blank.
Naval architects never claim that a ship is unsinkable, but the sinking of the passenger-and-car ferry Estonia (1) ____ the Baltic surely
(2) ______ never have happened. It was well designed and (3) ______ maintained. It carried the proper number of lifeboats. It
(4)______ thoroughly inspected on the day of its fatal voyage. Yet hours later, the Estonia rolled over and (5) _______ in a cold and
stormy night. Select the most appropriate option to fill in blank no. 1.
Comprehension:
In the following passage, some words have been deleted. Read the passage carefully and select the most appropriate option to fill in
each blank.
Deoxyribonucleic acid (DNA) is a very special molecule. It (1)__________________ as the code for all life on Earth, holding the
cellular instructions to (2)______________ everything from a beetle to a human. Because DNA is (3)_________________ to each
species, it’s like a product barcode in a supermarket. As animals and plants live their lives, they (4)________________ fragments of
their DNA into their environment (5)_________________ dead skin, hair, saliva, scat, leaves or pollen. These traces make up
environmental DNA. There’s enough DNA in water and even air to tell species apart. Select the most appropriate option to fill in blank no. 5.