Do you know if Miss wang ______ back tomorrow—–If she ______ back, I will call you.

That must have been a pleasant experience.— yeah, we ourselves

–Would you be kind enough to help me with my homeworkat one o’clock this afternoon– .Will two o’clock be OK

Modern science and technology has ______ communicationbetween people far apart.

Mike didn’t go to bed he finished his homework last night.