Can answer these questions ?

Explanation:

1.identical

2.material

3.effective

4.observed

5.example

6.similar

7. imitate

8. model

1. We have two sets of identical twins in class.

2. I had to learn all the material for the test.

3.Learning in groups is as effective as with a teacher.

4.She observed everyone walking next to her.

5.Examples help you understand better.

6.These two cats are similar, but this one is bigger.

7.He can imitate almost anyone.

8.She created a model of Eiffel tower.