Theory
Exercises
1. |
Choose the proper answer for the questions
Difficulty: easy |
3
|
2. |
Fill in the blanks
Difficulty: easy |
2
|
3. |
Answer the following
Difficulty: easy |
3
|
4. |
Observe the figure and answer the questions
Difficulty: medium |
9
|
5. |
Select true or false
Difficulty: medium |
3
|
6. |
Choose the correct option
Difficulty: medium |
3
|
7. |
Fill the answers
Difficulty: hard |
3
|
8. |
Drag and drop the correct answer
Difficulty: hard |
4
|
Tests
1. |
Training test
Difficulty: medium |
6
|