1) Write three forms of the verbs:
- watch....... - .........
- clean....... - .........
2) Put the verbs into the Present Perfect Tense.
They ....... never ....... this film. (to see)
...... you ever ...... to Paris? (to be)
My cat ..... ....... his milk yet. (not to drink)
..... Ann ........ the carpet yet (to clean)