Complete each sentence with the correct form of the verb

1.  to send

2. to look  

3. traveling

4. spending

5. to check  

6. to change

7. to phone    

8. to contact    

Объяснение:

1. to send

2. to look

3. travelling

4.  spending

5.  to check

6. to change

7. phoning

8. to contact

Объяснение: