I. 

1-b; 2-f; 3-g; 4-h; 5-d; 6-c; 7a; 8-e

II.

1. fly                                              

2. take                                           

3. lift

4. understand

5. operate

6. drive

7. repair

8. make

III.

1. What can robots do there ? 

2. They can lift heavy things.

3. What else can they do ? 

4. They can make motorbikes.

5. When can they work ? 

6. They can work in factories.

I. 

1-B; 2-F; 3-G; 4-H; 5-D; 6-C; 7A; 8-E

II.

1. fly                                              

2. take                                           

3. lift

4. understand

5. operate

6. drive

7. repair

8. make