RE1 - Unit 7B Vocab

The largest ever flying animal lived 71 million years ago. It was a type of pterosaur with a wingspan of 12 meters. That is the ​ (a)   of some airplanes! Recently, a much smaller species of pterosaur was discovered in England. Paleontologists ​ (b)   that this creature had a wingspan of about 75 centimeters and was ​ (c)   in size to a crow. It probably lived about 124 million years ago. What caused the change in body size? ​ (d)   competition between these flying reptiles led them to develop larger body sizes.

• length
• estimate
• similar
• Perhaps

If you examine something, you .........

• look at it quickly

• study it closely

A mystery is something you............. explain

• can

• cannot

An example of an opinion is ...............

• "Dinosaurs are reptiles"

• “Dinosaurs are very interesting”
  

If something is terrible, it makes you feel...........

• bad or afraid

• happy or relaxed

You dig up something that is ..........the surface

• below

• above

When you solve a problem or a question, you .............an answer to it

• find

• don't find

“I’m sorry you didn’t like what I said, but you did ​ (a)   my opinion.

• ask for
• different
• express
• popular

“Please feel free to ​ (a)   your opinion. I want to hear your ideas.”

• different
• express
• popular
• ask for

“That’s an interesting idea, but I actually have a(n) ​ (a)   opinion.”

• different
• popular
• ask for
• express