I’d like to travel to Moscow for vacation.—Be realistic! For our poor situation at present, we can’t _____ a vacation.

One of my_________ is clean, but_________ one isn’t.

Your sister nearly _________ all her sparetime to her study during the three years.—That’s right, or she _________ the firstplace in her school in the College Entrance Examination.

It’s a sunny day. How about going to the beach for fun—______.

Thank you so much for the lovely evening, Dennis. —You’re quite welcome, Julie. ________. We’d been looking forward to seeing you.