G3 L2 Using could as a past form of can

​ (a)   ​ (b)   ​ (c)   ​ (d)   ​ (e)  

• Could
• dinosaurs
• run
• fast
• ?

​ (a)   ​ (b)   ​ (c)   ​ (d)   ​run very ​ (e)   .

• Some
• dinosaurs
• , like Gallimimus,
• could
• fast

​ (a)   ​ (b)   ​ (c)   ​ (d)   in the water?

• Could
• some
• dinosaurs
• swim

​ (a)   ​ (b)   ​ (c)   ​ (d)   like ​ (e)   .

• Most
• dinosaurs
• couldn't
• swim
• fish

​ (a)   ​ (b)   ​ (c)   ​ (d)   ​ (e)   ?

• Could
• most
• dinosaurs
• make
• noises

​ (a)   some dinosaurs ​ (b)   ​ (c)   ​ (d)   ​ (e)   ?

• Could
• walk
• on
• two
• legs

​ (a)   ​ (b)   dinosaurs ​ (c)   ​ (d)   on two legs.

• Most
• meat-eating
• could
• walk

​ (a)   dinosaurs ​ (b)   could ​ (c)   loudly to ​ (d)   other animals.

• Some
• probably
• roar
• scare

​ (a)   dinosaurs​ (b)   ​ (c)   ​ (d)   in the water.

• Some
• , like Spinosaurus,
• could
• move

We don't know what sounds ​ (a)   ​ (b)   ​ (c)   .

• dinosaurs
• could
• make