Ⅰ.用括号内所给动词的适当形式填空
1.(2015湖南改编)It is important to remember that success is(be)a sum of small efforts made each day and often takes(take) years to achieve.
2.(2015湖南衡阳五校联考改编)Mr.Black,as well as the professor who comes(come) from Beijing University,is(be) to attend our school meeting.
