Fill in the Blanks FUTURE PERFECT OR CONTINUOUS Online version Complete the sentences with the correct words. by Eduardo Amores 1 will doing have have been be down have debating registered will built will taken be 1 . The new student center building won't by the time school starts . 2 . I really don't know what I next week . 3 . This is the third time I to participate in this race . 4 . I think the government this problem for years to come . 5 . Don't worry , they won't the exhibit before you see it .