By the time we get to Chicago this evening, we (DRIVE) ............................. more than four hundred miles. We are going to be exhausted.

By June next year, I ..............................have retired from work.

Margie just called and said she would be here at 8 o'clock. By the time she gets here, we (wait) ....................................for her for two hours.

If you practice every day, your English ...................... improve fast.

Look at those black clouds. I think it .................................. rain.

We promise we (SEND) ............................... you an email.

The train (ARRIVE)............................... at 6.30 in the morning.

I think Brazil (WIN) .............................. the World Cup.

Come over to my house around 9 o'clock. By then, I (complete) .......................... my history essay and we can go see a movie.

Our flight (LEAVE) ......................... at 8:00.

Tonight, I..................... help you with your homework.

Tonight at eight o'clock I (WORK) .......................... Can you come later?