They ___ dinner at this time tomorrow

The Browns ......... us tonight. 

A: It's 7 o'clock.

B: Yes. John ............. the office by now.

A: Are you coming to the disco on Friday night?

B: I can't. I.......... for my exam then. 

By the time she gets her degree she ........ medicine for five years. 

A: Your house is very small.

B: I know. I..... to a bigger house next year. 

Next Saturday, Daisy ........ to Paris for a business meeting. 

A: Why do you need hot soapy water? 

B: Because I ........ the car. 

A: I've left my jacket at home.

B: I...... back and get it for you. 

A: Have you been living here long?

B: Yes. By next month, I....... here for ten years.