— Jack has spent an hour in the shoe shop.Hasn't he decided which pair of shoes to buy?— Maybe.Young as he is, he is about his appearance.
Some can never go above 4000 meters, because their body is unable to ___________ these extreme conditions.
I hear that Mrs. Lin has been ________ with the translation of a French novel these months.
--- Any suggestion? ----You’d better__________ last sentence as it is rather misleading? ----Sounds reasonable. Then could you _________ a good ending to it?
Sorry, Madam. You’d better come tomorrow. Because it’s _________ the visiting hours.
With the development of science, more new technology__________ to the fields of IT.