“I’m going to Hang Zhou for a holiday thisweekend.” “______, you are there, can you buy me some green tea”

end of last year, another newtheme park _______ completed in that area

Though the professor tried his best to explain the difficult question, the students still looked _____. [ ]

Email,as well as telephones ________ an important part in daily communication.[ ]

The South Pole isn’t _____ people couldfind a comfortable place to live, for the average winter temperature there isbelow-40℃.