______________________ dinosaurs lived on Earth before man appeared. (all, all the)
all
____________________ fossils in this area are those of herbivorous dinosaurs. (all, all the)
all the
Read this for review - WE USE ALL WHEN WE REFER TO A PLURAL OR UNCOUNTABLE NOUN IN GENERAL. - All trees have leaves.
Hooray!
______________________(all, all the, each, every) dinosaur find is an interesting one. I 1978 in Montana, scientists found ten dinosaur nests.
each
Read this for review - WE USE ALL THE WHEN WE REFER TO A PLURAL OR UNCOUNTABLE NOUN WITHIN A GROUP. - All the trees in this area have yellow leaves.
Hooray!
It's flesh rotted away, ___________________, its bones remained buried in the earth. (as, when, while, before, since, yet, still, however)
while
_______________ exhibit in the museum is placed in its own room. (each, every)
each
_______________________(all, all the, each, every) newst was more than three feet deep in the ground.
every
There were also some ostrich-like omnivorous dinosaurs. They ate meat and plants. ___________________ (all, all the, each, every) plant or small dinosaur could become an omnivore's dinner.
every
In _________________ (all, all the, each, every) nests that they found, there were either crushed eggshells or fossils of young animals.
every
Let me explain how this fossil was formed. _____________________ the dinosaur died, it was buried by mud and sand. (as, when, while, before, since, yet, still, however)
when
_____________________ the discovery of the first dinosaur fossils, human beings have been trying to piece together the clues they gave us. (as, when, while, before, since, yet, still, however)
since
__________________ fossils that he found are kept in this room. (all, all the)
The word 'saurian' is sometimes used wrongly. In the past, it was used to mean _______________________ (all, all the, each, every) large reptiles.
all
The guide has not stopped talking __________________ the tour started. (when, since, as, yet, still)
since
The visit to the museum was a very educational trip. _____________________ their return from the museum, the children have been surfing the Internet for information about dinosaurs. (as, when, while, before, since, yet, still, however)
since
They were told that there was no more new information, ____________________ they continued their search.
yet
Read this for review - WE USE EVERY TO REFER TO ALL THE INDIVIDUAL UNITS OF A GROUP. - Every child in the class painted a plaster fossil.
Hooray!
Alice exclaimed in delight ______________________ she saw the skeleton of the dinosaur. (when, since, as, yet, still)
when
Read this for review - WE USE EACH TO EMPHASIZE AN INDIVIDUAL UNIT RATHER THAN A WHOLE GROUP. - Each fossil had a different shape.
Hooray!
_________________________ (all, all the, each, every) herbivores watched out for the fast approach of any carnivore while they grazed on plants.
all
_____________________ (all, all the, each, every) herbivorous dinosaurs ate plants and _________________ (all, all the, each, every) carnivorous dinosaurs ate meat.
all the (and) all the
The young Archaeopteryx had full-grown wings, _________________ it had no strength to fly. (when, since, as, yet, still)
yet
The children found answers to their questions _________________ the followed the fossil trail. (when, since, as, yet, still)
as
Nowadays, smaller species of reptiles are also included. _____________________ (all, all the, each, every) saurian has its own unique name, such as Iguandodon, Megalosaurus, and Hylaeosaurus.
each
The dinosaur was angry, ________________ it remained calm. (when, since, as, yet, still)
yet
_________________________ piece of fossil gives us information about the past. (each, every)
every
_________________________ studying the dinosaur's teeth, the scientists found that it tore leaves from the branches. (as, when, while, before, since, yet, still, however)
when OR while
________________________ this discovery was made, the scientists were not sure about the dinosaur's diet. (as, when, while, before, since, yet, still, however)
before
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