Ⅰ.用括号内所给动词的适当形式填空
1．Hundreds of jobs ________ (lose) if the factory closes.
2．As is known to all, the 31st Olympic Games ________ (hold) in Rio de Janeiro in 2016.
3．You didn't keep the books well, so the magazines ________ (take) out of the library again.
4．It is said that a new robot ________ (design) by him in a few days.
