1. The village ... (have) no electricity until a new generator is installed.

2. By the time I ... (leave) the room , I had turned off the lights.

3. The first time I ... (go) to New York , I saw a ballet.

4. While I....( make) sandy is birthday card , I cut myfinger.

5. David ... ( not/ be) able to work since he .... ( break) his leg.

6. By the time he comes  , we....( already/ leave) .

1. Mohammad...(never/hear) about halloween before he came to the U.S.

2. As pauline ... (get) out of bed,she fell over